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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-08-23 17:36:59 -0500 |
|---|---|---|
| committer | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-08-23 17:36:59 -0500 |
| commit | df561f6688fef775baa341a0f5d960becd248b11 (patch) | |
| tree | 05a57bb60ea02d9119e42c5acbef603a30dfe2a3 /drivers/scsi | |
| parent | d012a7190fc1fd72ed48911e77ca97ba4521bccd (diff) | |
| download | lwn-df561f6688fef775baa341a0f5d960becd248b11.tar.gz lwn-df561f6688fef775baa341a0f5d960becd248b11.zip | |
treewide: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.
[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'drivers/scsi')
97 files changed, 287 insertions, 290 deletions
diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c index 461b3babb601..84b57a8f86bf 100644 --- a/drivers/scsi/53c700.c +++ b/drivers/scsi/53c700.c @@ -1832,7 +1832,7 @@ NCR_700_queuecommand_lck(struct scsi_cmnd *SCp, void (*done)(struct scsi_cmnd *) case REQUEST_SENSE: /* clear the internal sense magic */ SCp->cmnd[6] = 0; - /* fall through */ + fallthrough; default: /* OK, get it from the command */ switch(SCp->sc_data_direction) { diff --git a/drivers/scsi/BusLogic.c b/drivers/scsi/BusLogic.c index bb49d83cadc7..ccb061ab0a0a 100644 --- a/drivers/scsi/BusLogic.c +++ b/drivers/scsi/BusLogic.c @@ -2635,7 +2635,7 @@ static int blogic_resultcode(struct blogic_adapter *adapter, case BLOGIC_BAD_CMD_PARAM: blogic_warn("BusLogic Driver Protocol Error 0x%02X\n", adapter, adapter_status); - /* fall through */ + fallthrough; case BLOGIC_DATA_UNDERRUN: case BLOGIC_DATA_OVERRUN: case BLOGIC_NOEXPECT_BUSFREE: diff --git a/drivers/scsi/FlashPoint.c b/drivers/scsi/FlashPoint.c index 0f17bd51088a..24ace1824048 100644 --- a/drivers/scsi/FlashPoint.c +++ b/drivers/scsi/FlashPoint.c @@ -1034,11 +1034,14 @@ static int FlashPoint_ProbeHostAdapter(struct sccb_mgr_info *pCardInfo) temp6 >>= 1; switch (temp & 0x3) { case AUTO_RATE_20: /* Synchronous, 20 mega-transfers/second */ - temp6 |= 0x8000; /* Fall through */ + temp6 |= 0x8000; + fallthrough; case AUTO_RATE_10: /* Synchronous, 10 mega-transfers/second */ - temp5 |= 0x8000; /* Fall through */ + temp5 |= 0x8000; + fallthrough; case AUTO_RATE_05: /* Synchronous, 5 mega-transfers/second */ - temp2 |= 0x8000; /* Fall through */ + temp2 |= 0x8000; + fallthrough; case AUTO_RATE_00: /* Asynchronous */ break; } diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c index f2f7e6e76c07..d654a6cc4162 100644 --- a/drivers/scsi/NCR5380.c +++ b/drivers/scsi/NCR5380.c @@ -1943,7 +1943,7 @@ static void NCR5380_information_transfer(struct Scsi_Host *instance) return; /* Reject message */ - /* Fall through */ + fallthrough; default: /* * If we get something weird that we aren't expecting, diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c index 769af4ca9ca9..fd6ae5c38086 100644 --- a/drivers/scsi/aacraid/aachba.c +++ b/drivers/scsi/aacraid/aachba.c @@ -2809,7 +2809,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd) !(dev->raw_io_64) || ((scsicmd->cmnd[1] & 0x1f) != SAI_READ_CAPACITY_16)) break; - /* fall through */ + fallthrough; case INQUIRY: case READ_CAPACITY: case TEST_UNIT_READY: @@ -2884,7 +2884,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd) /* Issue FIB to tell Firmware to flush it's cache */ if ((aac_cache & 6) != 2) return aac_synchronize(scsicmd); - /* fall through */ + fallthrough; case INQUIRY: { struct inquiry_data inq_data; @@ -3240,7 +3240,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd) SCSI_SENSE_BUFFERSIZE)); break; } - /* fall through */ + fallthrough; case RESERVE: case RELEASE: case REZERO_UNIT: @@ -3253,7 +3253,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd) case START_STOP: return aac_start_stop(scsicmd); - /* FALLTHRU */ + fallthrough; default: /* * Unhandled commands diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c index adbdc3b7c7a7..383e74fea6ed 100644 --- a/drivers/scsi/aacraid/commsup.c +++ b/drivers/scsi/aacraid/commsup.c @@ -1431,7 +1431,7 @@ retry_next: "enclosure services event"); scsi_device_set_state(device, SDEV_RUNNING); } - /* FALLTHRU */ + fallthrough; case CHANGE: if ((channel == CONTAINER_CHANNEL) && (!dev->fsa_dev[container].valid)) { diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index 8588da0a0655..a3aee146537b 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -765,7 +765,7 @@ static int aac_eh_abort(struct scsi_cmnd* cmd) !(aac->raw_io_64) || ((cmd->cmnd[1] & 0x1f) != SAI_READ_CAPACITY_16)) break; - /* fall through */ + fallthrough; case INQUIRY: case READ_CAPACITY: /* diff --git a/drivers/scsi/aic7xxx/aic79xx_core.c b/drivers/scsi/aic7xxx/aic79xx_core.c index c912d29b8bdf..1c617c0d5899 100644 --- a/drivers/scsi/aic7xxx/aic79xx_core.c +++ b/drivers/scsi/aic7xxx/aic79xx_core.c @@ -2274,7 +2274,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) switch (scb->hscb->task_management) { case SIU_TASKMGMT_ABORT_TASK: tag = SCB_GET_TAG(scb); - /* fall through */ + fallthrough; case SIU_TASKMGMT_ABORT_TASK_SET: case SIU_TASKMGMT_CLEAR_TASK_SET: lun = scb->hscb->lun; @@ -2285,7 +2285,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) break; case SIU_TASKMGMT_LUN_RESET: lun = scb->hscb->lun; - /* fall through */ + fallthrough; case SIU_TASKMGMT_TARGET_RESET: { struct ahd_devinfo devinfo; @@ -3791,7 +3791,7 @@ ahd_validate_width(struct ahd_softc *ahd, struct ahd_initiator_tinfo *tinfo, *bus_width = MSG_EXT_WDTR_BUS_16_BIT; break; } - /* FALLTHROUGH */ + fallthrough; case MSG_EXT_WDTR_BUS_8_BIT: *bus_width = MSG_EXT_WDTR_BUS_8_BIT; break; @@ -5104,7 +5104,7 @@ ahd_parse_msg(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) break; case MSG_MESSAGE_REJECT: response = ahd_handle_msg_reject(ahd, devinfo); - /* FALLTHROUGH */ + fallthrough; case MSG_NOOP: done = MSGLOOP_MSGCOMPLETE; break; @@ -5454,7 +5454,7 @@ ahd_parse_msg(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) ahd_name(ahd), ahd_inb(ahd, SCSISIGI)); #endif ahd->msg_flags |= MSG_FLAG_EXPECT_QASREJ_BUSFREE; - /* FALLTHROUGH */ + fallthrough; case MSG_TERM_IO_PROC: default: reject = TRUE; @@ -6117,17 +6117,17 @@ ahd_free(struct ahd_softc *ahd) default: case 5: ahd_shutdown(ahd); - /* FALLTHROUGH */ + fallthrough; case 4: ahd_dmamap_unload(ahd, ahd->shared_data_dmat, ahd->shared_data_map.dmamap); - /* FALLTHROUGH */ + fallthrough; case 3: ahd_dmamem_free(ahd, ahd->shared_data_dmat, ahd->qoutfifo, ahd->shared_data_map.dmamap); ahd_dmamap_destroy(ahd, ahd->shared_data_dmat, ahd->shared_data_map.dmamap); - /* FALLTHROUGH */ + fallthrough; case 2: ahd_dma_tag_destroy(ahd, ahd->shared_data_dmat); case 1: @@ -6513,7 +6513,7 @@ ahd_fini_scbdata(struct ahd_softc *ahd) } ahd_dma_tag_destroy(ahd, scb_data->sense_dmat); } - /* fall through */ + fallthrough; case 6: { struct map_node *sg_map; @@ -6528,7 +6528,7 @@ ahd_fini_scbdata(struct ahd_softc *ahd) } ahd_dma_tag_destroy(ahd, scb_data->sg_dmat); } - /* fall through */ + fallthrough; case 5: { struct map_node *hscb_map; @@ -7171,7 +7171,7 @@ ahd_init(struct ahd_softc *ahd) case FLX_CSTAT_OVER: case FLX_CSTAT_UNDER: warn_user++; - /* fall through */ + fallthrough; case FLX_CSTAT_INVALID: case FLX_CSTAT_OKAY: if (warn_user == 0 && bootverbose == 0) @@ -8175,12 +8175,12 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel, if ((scb->flags & SCB_ACTIVE) == 0) printk("Inactive SCB in qinfifo\n"); ahd_done_with_status(ahd, scb, status); - /* FALLTHROUGH */ + fallthrough; case SEARCH_REMOVE: break; case SEARCH_PRINT: printk(" 0x%x", ahd->qinfifo[qinpos]); - /* FALLTHROUGH */ + fallthrough; case SEARCH_COUNT: ahd_qinfifo_requeue(ahd, prev_scb, scb); prev_scb = scb; @@ -8271,7 +8271,7 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel, if ((mk_msg_scb->flags & SCB_ACTIVE) == 0) printk("Inactive SCB pending MK_MSG\n"); ahd_done_with_status(ahd, mk_msg_scb, status); - /* FALLTHROUGH */ + fallthrough; case SEARCH_REMOVE: { u_int tail_offset; @@ -8295,7 +8295,7 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel, } case SEARCH_PRINT: printk(" 0x%x", SCB_GET_TAG(scb)); - /* FALLTHROUGH */ + fallthrough; case SEARCH_COUNT: break; } @@ -8376,7 +8376,7 @@ ahd_search_scb_list(struct ahd_softc *ahd, int target, char channel, if ((scb->flags & SCB_ACTIVE) == 0) printk("Inactive SCB in Waiting List\n"); ahd_done_with_status(ahd, scb, status); - /* fall through */ + fallthrough; case SEARCH_REMOVE: ahd_rem_wscb(ahd, scbid, prev, next, tid); *list_tail = prev; @@ -8385,7 +8385,7 @@ ahd_search_scb_list(struct ahd_softc *ahd, int target, char channel, break; case SEARCH_PRINT: printk("0x%x ", scbid); - /* fall through */ + fallthrough; case SEARCH_COUNT: prev = scbid; break; @@ -9023,7 +9023,7 @@ ahd_handle_scsi_status(struct ahd_softc *ahd, struct scb *scb) case SCSI_STATUS_OK: printk("%s: Interrupted for status of 0???\n", ahd_name(ahd)); - /* FALLTHROUGH */ + fallthrough; default: ahd_done(ahd, scb); break; @@ -9512,7 +9512,7 @@ ahd_download_instr(struct ahd_softc *ahd, u_int instrptr, uint8_t *dconsts) fmt3_ins = &instr.format3; fmt3_ins->address = ahd_resolve_seqaddr(ahd, fmt3_ins->address); } - /* fall through */ + fallthrough; case AIC_OP_OR: case AIC_OP_AND: case AIC_OP_XOR: @@ -9523,7 +9523,7 @@ ahd_download_instr(struct ahd_softc *ahd, u_int instrptr, uint8_t *dconsts) fmt1_ins->immediate = dconsts[fmt1_ins->immediate]; } fmt1_ins->parity = 0; - /* fall through */ + fallthrough; case AIC_OP_ROL: { int i, count; diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c index d019e3f2bb9b..7c321303969e 100644 --- a/drivers/scsi/aic7xxx/aic79xx_osm.c +++ b/drivers/scsi/aic7xxx/aic79xx_osm.c @@ -2035,7 +2035,7 @@ ahd_linux_queue_cmd_complete(struct ahd_softc *ahd, struct scsi_cmnd *cmd) break; case CAM_AUTOSENSE_FAIL: new_status = DID_ERROR; - /* Fallthrough */ + fallthrough; case CAM_SCSI_STATUS_ERROR: scsi_status = ahd_cmd_get_scsi_status(cmd); diff --git a/drivers/scsi/aic7xxx/aic7xxx_core.c b/drivers/scsi/aic7xxx/aic7xxx_core.c index 3d4df906fa4f..2231c4afa531 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_core.c +++ b/drivers/scsi/aic7xxx/aic7xxx_core.c @@ -2404,7 +2404,7 @@ ahc_validate_width(struct ahc_softc *ahc, struct ahc_initiator_tinfo *tinfo, *bus_width = MSG_EXT_WDTR_BUS_16_BIT; break; } - /* FALLTHROUGH */ + fallthrough; case MSG_EXT_WDTR_BUS_8_BIT: *bus_width = MSG_EXT_WDTR_BUS_8_BIT; break; @@ -3599,7 +3599,7 @@ ahc_parse_msg(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) break; case MSG_MESSAGE_REJECT: response = ahc_handle_msg_reject(ahc, devinfo); - /* FALLTHROUGH */ + fallthrough; case MSG_NOOP: done = MSGLOOP_MSGCOMPLETE; break; @@ -4465,17 +4465,17 @@ ahc_free(struct ahc_softc *ahc) default: case 5: ahc_shutdown(ahc); - /* FALLTHROUGH */ + fallthrough; case 4: ahc_dmamap_unload(ahc, ahc->shared_data_dmat, ahc->shared_data_dmamap); - /* FALLTHROUGH */ + fallthrough; case 3: ahc_dmamem_free(ahc, ahc->shared_data_dmat, ahc->qoutfifo, ahc->shared_data_dmamap); ahc_dmamap_destroy(ahc, ahc->shared_data_dmat, ahc->shared_data_dmamap); - /* FALLTHROUGH */ + fallthrough; case 2: ahc_dma_tag_destroy(ahc, ahc->shared_data_dmat); case 1: @@ -4893,30 +4893,30 @@ ahc_fini_scbdata(struct ahc_softc *ahc) } ahc_dma_tag_destroy(ahc, scb_data->sg_dmat); } - /* fall through */ + fallthrough; case 6: ahc_dmamap_unload(ahc, scb_data->sense_dmat, scb_data->sense_dmamap); - /* fall through */ + fallthrough; case 5: ahc_dmamem_free(ahc, scb_data->sense_dmat, scb_data->sense, scb_data->sense_dmamap); ahc_dmamap_destroy(ahc, scb_data->sense_dmat, scb_data->sense_dmamap); - /* fall through */ + fallthrough; case 4: ahc_dma_tag_destroy(ahc, scb_data->sense_dmat); - /* fall through */ + fallthrough; case 3: ahc_dmamap_unload(ahc, scb_data->hscb_dmat, scb_data->hscb_dmamap); - /* fall through */ + fallthrough; case 2: ahc_dmamem_free(ahc, scb_data->hscb_dmat, scb_data->hscbs, scb_data->hscb_dmamap); ahc_dmamap_destroy(ahc, scb_data->hscb_dmat, scb_data->hscb_dmamap); - /* fall through */ + fallthrough; case 1: ahc_dma_tag_destroy(ahc, scb_data->hscb_dmat); break; @@ -5981,7 +5981,7 @@ ahc_search_qinfifo(struct ahc_softc *ahc, int target, char channel, printk("Inactive SCB in Waiting List\n"); ahc_done(ahc, scb); } - /* fall through */ + fallthrough; case SEARCH_REMOVE: next = ahc_rem_wscb(ahc, next, prev); break; @@ -6987,7 +6987,7 @@ ahc_download_instr(struct ahc_softc *ahc, u_int instrptr, uint8_t *dconsts) address -= address_offset; fmt3_ins->address = address; } - /* fall through */ + fallthrough; case AIC_OP_OR: case AIC_OP_AND: case AIC_OP_XOR: @@ -7013,7 +7013,7 @@ ahc_download_instr(struct ahc_softc *ahc, u_int instrptr, uint8_t *dconsts) fmt1_ins->opcode = AIC_OP_AND; fmt1_ins->immediate = 0xff; } - /* fall through */ + fallthrough; case AIC_OP_ROL: if ((ahc->features & AHC_ULTRA2) != 0) { int i, count; diff --git a/drivers/scsi/aic94xx/aic94xx_scb.c b/drivers/scsi/aic94xx/aic94xx_scb.c index c264b4b56970..e2d880a5f391 100644 --- a/drivers/scsi/aic94xx/aic94xx_scb.c +++ b/drivers/scsi/aic94xx/aic94xx_scb.c @@ -706,11 +706,11 @@ static void set_speed_mask(u8 *speed_mask, struct asd_phy_desc *pd) switch (pd->max_sas_lrate) { case SAS_LINK_RATE_6_0_GBPS: *speed_mask &= ~SAS_SPEED_60_DIS; - /* fall through*/ + fallthrough; default: case SAS_LINK_RATE_3_0_GBPS: *speed_mask &= ~SAS_SPEED_30_DIS; - /* fall through*/ + fallthrough; case SAS_LINK_RATE_1_5_GBPS: *speed_mask &= ~SAS_SPEED_15_DIS; } @@ -718,7 +718,7 @@ static void set_speed_mask(u8 *speed_mask, struct asd_phy_desc *pd) switch (pd->min_sas_lrate) { case SAS_LINK_RATE_6_0_GBPS: *speed_mask |= SAS_SPEED_30_DIS; - /* fall through*/ + fallthrough; case SAS_LINK_RATE_3_0_GBPS: *speed_mask |= SAS_SPEED_15_DIS; default: @@ -730,7 +730,7 @@ static void set_speed_mask(u8 *speed_mask, struct asd_phy_desc *pd) switch (pd->max_sata_lrate) { case SAS_LINK_RATE_3_0_GBPS: *speed_mask &= ~SATA_SPEED_30_DIS; - /* fall through*/ + fallthrough; default: case SAS_LINK_RATE_1_5_GBPS: *speed_mask &= ~SATA_SPEED_15_DIS; @@ -789,7 +789,7 @@ void asd_build_control_phy(struct asd_ascb *ascb, int phy_id, u8 subfunc) /* link reset retries, this should be nominal */ control_phy->link_reset_retries = 10; - /* fall through */ + fallthrough; case RELEASE_SPINUP_HOLD: /* 0x02 */ /* decide the func_mask */ diff --git a/drivers/scsi/aic94xx/aic94xx_tmf.c b/drivers/scsi/aic94xx/aic94xx_tmf.c index 1fcee65193a3..0eb6e206a2b4 100644 --- a/drivers/scsi/aic94xx/aic94xx_tmf.c +++ b/drivers/scsi/aic94xx/aic94xx_tmf.c @@ -490,7 +490,7 @@ int asd_abort_task(struct sas_task *task) switch (tcs.dl_opcode) { default: res = asd_clear_nexus(task); - /* fallthrough */ + fallthrough; case TC_NO_ERROR: break; /* The task hasn't been sent to the device xor diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index fa562a085600..ec895d0319f0 100644 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arcmsr/arcmsr_hba.c @@ -4470,7 +4470,7 @@ static const char *arcmsr_info(struct Scsi_Host *host) case PCI_DEVICE_ID_ARECA_1202: case PCI_DEVICE_ID_ARECA_1210: raid6 = 0; - /*FALLTHRU*/ + fallthrough; case PCI_DEVICE_ID_ARECA_1120: case PCI_DEVICE_ID_ARECA_1130: case PCI_DEVICE_ID_ARECA_1160: diff --git a/drivers/scsi/arm/fas216.c b/drivers/scsi/arm/fas216.c index 6c68c2303638..2e687ce60753 100644 --- a/drivers/scsi/arm/fas216.c +++ b/drivers/scsi/arm/fas216.c @@ -603,7 +603,7 @@ static void fas216_handlesync(FAS216_Info *info, char *msg) msgqueue_flush(&info->scsi.msgs); msgqueue_addmsg(&info->scsi.msgs, 1, MESSAGE_REJECT); info->scsi.phase = PHASE_MSGOUT_EXPECT; - /* fall through */ + fallthrough; case async: dev->period = info->ifcfg.asyncperiod / 4; @@ -916,7 +916,7 @@ static void fas216_disconnect_intr(FAS216_Info *info) fas216_done(info, DID_ABORT); break; } - /* else, fall through */ + fallthrough; default: /* huh? */ printk(KERN_ERR "scsi%d.%c: unexpected disconnect in phase %s\n", @@ -1413,7 +1413,7 @@ static void fas216_busservice_intr(FAS216_Info *info, unsigned int stat, unsigne case STATE(STAT_STATUS, PHASE_DATAOUT): /* Data Out -> Status */ case STATE(STAT_STATUS, PHASE_DATAIN): /* Data In -> Status */ fas216_stoptransfer(info); - /* fall through */ + fallthrough; case STATE(STAT_STATUS, PHASE_SELSTEPS):/* Sel w/ steps -> Status */ case STATE(STAT_STATUS, PHASE_MSGOUT): /* Message Out -> Status */ @@ -1426,7 +1426,7 @@ static void fas216_busservice_intr(FAS216_Info *info, unsigned int stat, unsigne case STATE(STAT_MESGIN, PHASE_DATAOUT): /* Data Out -> Message In */ case STATE(STAT_MESGIN, PHASE_DATAIN): /* Data In -> Message In */ fas216_stoptransfer(info); - /* fall through */ + fallthrough; case STATE(STAT_MESGIN, PHASE_COMMAND): /* Command -> Message In */ case STATE(STAT_MESGIN, PHASE_SELSTEPS):/* Sel w/ steps -> Message In */ @@ -1581,7 +1581,7 @@ static void fas216_funcdone_intr(FAS216_Info *info, unsigned int stat, unsigned fas216_message(info); break; } - /* else, fall through */ + fallthrough; default: fas216_log(info, 0, "internal phase %s for function done?" @@ -1964,7 +1964,7 @@ static void fas216_kick(FAS216_Info *info) switch (where_from) { case TYPE_QUEUE: fas216_allocate_tag(info, SCpnt); - /* fall through */ + fallthrough; case TYPE_OTHER: fas216_start_command(info, SCpnt); break; diff --git a/drivers/scsi/be2iscsi/be_iscsi.c b/drivers/scsi/be2iscsi/be_iscsi.c index 93da6344424d..a13c203ef7a9 100644 --- a/drivers/scsi/be2iscsi/be_iscsi.c +++ b/drivers/scsi/be2iscsi/be_iscsi.c @@ -677,7 +677,7 @@ int beiscsi_set_param(struct iscsi_cls_conn *cls_conn, case ISCSI_PARAM_MAX_XMIT_DLENGTH: if (conn->max_xmit_dlength > 65536) conn->max_xmit_dlength = 65536; - /* fall through */ + fallthrough; default: return 0; } diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 8dc2e0824ad7..5c3513a4b450 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -1532,7 +1532,7 @@ beiscsi_hdl_get_handle(struct beiscsi_conn *beiscsi_conn, break; case UNSOL_DATA_DIGEST_ERROR_NOTIFY: error = 1; - /* fall through */ + fallthrough; case UNSOL_DATA_NOTIFY: pasync_handle = pasync_ctx->async_entry[ci].data; break; diff --git a/drivers/scsi/bfa/bfa_fcpim.c b/drivers/scsi/bfa/bfa_fcpim.c index 29f99561dfc3..38d1c453074d 100644 --- a/drivers/scsi/bfa/bfa_fcpim.c +++ b/drivers/scsi/bfa/bfa_fcpim.c @@ -2572,7 +2572,7 @@ bfa_ioim_send_ioreq(struct bfa_ioim_s *ioim) case FCP_IODIR_RW: bfa_stats(itnim, input_reqs); bfa_stats(itnim, output_reqs); - /* fall through */ + fallthrough; default: bfi_h2i_set(m->mh, BFI_MC_IOIM_IO, 0, bfa_fn_lpu(ioim->bfa)); } @@ -2807,7 +2807,7 @@ bfa_ioim_isr(struct bfa_s *bfa, struct bfi_msg_s *m) case BFI_IOIM_STS_TIMEDOUT: bfa_stats(ioim->itnim, iocomp_timedout); - /* fall through */ + fallthrough; case BFI_IOIM_STS_ABORTED: rsp->io_status = BFI_IOIM_STS_ABORTED; bfa_stats(ioim->itnim, iocomp_aborted); @@ -3203,7 +3203,7 @@ bfa_tskim_sm_cleanup_qfull(struct bfa_tskim_s *tskim, switch (event) { case BFA_TSKIM_SM_DONE: bfa_reqq_wcancel(&tskim->reqq_wait); - /* fall through */ + fallthrough; case BFA_TSKIM_SM_QRESUME: bfa_sm_set_state(tskim, bfa_tskim_sm_cleanup); bfa_tskim_send_abort(tskim); diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c index 297a77f5806c..3486e402bfc1 100644 --- a/drivers/scsi/bfa/bfa_fcs_lport.c +++ b/drivers/scsi/bfa/bfa_fcs_lport.c @@ -6422,7 +6422,7 @@ bfa_fcs_vport_sm_logo_for_stop(struct bfa_fcs_vport_s *vport, switch (event) { case BFA_FCS_VPORT_SM_OFFLINE: bfa_sm_send_event(vport->lps, BFA_LPS_SM_OFFLINE); - /* fall through */ + fallthrough; case BFA_FCS_VPORT_SM_RSP_OK: case BFA_FCS_VPORT_SM_RSP_ERROR: @@ -6448,7 +6448,7 @@ bfa_fcs_vport_sm_logo(struct bfa_fcs_vport_s *vport, switch (event) { case BFA_FCS_VPORT_SM_OFFLINE: bfa_sm_send_event(vport->lps, BFA_LPS_SM_OFFLINE); - /* fall through */ + fallthrough; case BFA_FCS_VPORT_SM_RSP_OK: case BFA_FCS_VPORT_SM_RSP_ERROR: diff --git a/drivers/scsi/bfa/bfa_fcs_rport.c b/drivers/scsi/bfa/bfa_fcs_rport.c index 143c35bd668c..c21aa37b8adb 100644 --- a/drivers/scsi/bfa/bfa_fcs_rport.c +++ b/drivers/scsi/bfa/bfa_fcs_rport.c @@ -419,13 +419,13 @@ bfa_fcs_rport_sm_plogi(struct bfa_fcs_rport_s *rport, enum rport_event event) case RPSM_EVENT_LOGO_RCVD: bfa_fcs_rport_send_logo_acc(rport); - /* fall through */ + fallthrough; case RPSM_EVENT_PRLO_RCVD: if (rport->prlo == BFA_TRUE) bfa_fcs_rport_send_prlo_acc(rport); bfa_fcxp_discard(rport->fcxp); - /* fall through */ + fallthrough; case RPSM_EVENT_FAILED: if (rport->plogi_retries < BFA_FCS_RPORT_MAX_RETRIES) { rport->plogi_retries++; @@ -856,7 +856,7 @@ bfa_fcs_rport_sm_adisc_online(struct bfa_fcs_rport_s *rport, * At least go offline when a PLOGI is received. */ bfa_fcxp_discard(rport->fcxp); - /* fall through */ + fallthrough; case RPSM_EVENT_FAILED: case RPSM_EVENT_ADDRESS_CHANGE: @@ -1042,7 +1042,7 @@ bfa_fcs_rport_sm_fc4_logosend(struct bfa_fcs_rport_s *rport, case RPSM_EVENT_LOGO_RCVD: bfa_fcs_rport_send_logo_acc(rport); - /* fall through */ + fallthrough; case RPSM_EVENT_PRLO_RCVD: if (rport->prlo == BFA_TRUE) bfa_fcs_rport_send_prlo_acc(rport); @@ -1131,7 +1131,7 @@ bfa_fcs_rport_sm_hcb_offline(struct bfa_fcs_rport_s *rport, bfa_fcs_rport_send_plogiacc(rport, NULL); break; } - /* fall through */ + fallthrough; case RPSM_EVENT_ADDRESS_CHANGE: if (!bfa_fcs_lport_is_online(rport->port)) { @@ -1288,7 +1288,7 @@ bfa_fcs_rport_sm_hcb_logosend(struct bfa_fcs_rport_s *rport, case RPSM_EVENT_LOGO_RCVD: bfa_fcs_rport_send_logo_acc(rport); - /* fall through */ + fallthrough; case RPSM_EVENT_PRLO_RCVD: if (rport->prlo == BFA_TRUE) bfa_fcs_rport_send_prlo_acc(rport); @@ -1332,7 +1332,7 @@ bfa_fcs_rport_sm_logo_sending(struct bfa_fcs_rport_s *rport, case RPSM_EVENT_LOGO_RCVD: bfa_fcs_rport_send_logo_acc(rport); - /* fall through */ + fallthrough; case RPSM_EVENT_PRLO_RCVD: if (rport->prlo == BFA_TRUE) bfa_fcs_rport_send_prlo_acc(rport); diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c index dd5821dfcac2..325ad8a592bb 100644 --- a/drivers/scsi/bfa/bfa_ioc.c +++ b/drivers/scsi/bfa/bfa_ioc.c @@ -969,7 +969,7 @@ bfa_iocpf_sm_enabling(struct bfa_iocpf_s *iocpf, enum iocpf_event event) case IOCPF_E_INITFAIL: bfa_iocpf_timer_stop(ioc); - /* fall through */ + fallthrough; case IOCPF_E_TIMEOUT: writel(1, ioc->ioc_regs.ioc_sem_reg); @@ -1045,7 +1045,7 @@ bfa_iocpf_sm_disabling(struct bfa_iocpf_s *iocpf, enum iocpf_event event) case IOCPF_E_FAIL: bfa_iocpf_timer_stop(ioc); - /* fall through */ + fallthrough; case IOCPF_E_TIMEOUT: bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_FAIL); @@ -5988,7 +5988,7 @@ bfa_dconf_sm_final_sync(struct bfa_dconf_mod_s *dconf, case BFA_DCONF_SM_IOCDISABLE: case BFA_DCONF_SM_FLASH_COMP: bfa_timer_stop(&dconf->timer); - /* fall through */ + fallthrough; case BFA_DCONF_SM_TIMEOUT: bfa_sm_set_state(dconf, bfa_dconf_sm_uninit); bfa_fsm_send_event(&dconf->bfa->iocfc, IOCFC_E_DCONF_DONE); diff --git a/drivers/scsi/bfa/bfa_svc.c b/drivers/scsi/bfa/bfa_svc.c index 1e266c1ef793..11c0c3e6f014 100644 --- a/drivers/scsi/bfa/bfa_svc.c +++ b/drivers/scsi/bfa/bfa_svc.c @@ -6397,7 +6397,7 @@ bfa_dport_sm_starting(struct bfa_dport_s *dport, enum bfa_dport_sm_event event) dport->test_state = BFA_DPORT_ST_INP; bfa_dport_result_start(dport, BFA_DPORT_OPMODE_MANU); } - /* fall thru */ + fallthrough; case BFA_DPORT_SM_REQFAIL: bfa_sm_set_state(dport, bfa_dport_sm_enabled); diff --git a/drivers/scsi/bnx2fc/bnx2fc_hwi.c b/drivers/scsi/bnx2fc/bnx2fc_hwi.c index e72d7bb7f4f4..08992095ce7a 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_hwi.c +++ b/drivers/scsi/bnx2fc/bnx2fc_hwi.c @@ -1404,7 +1404,6 @@ void bnx2fc_indicate_kcqe(void *context, struct kcqe *kcq[], break; case FCOE_KCQE_OPCODE_FCOE_ERROR: - /* fall thru */ default: printk(KERN_ERR PFX "unknown opcode 0x%x\n", kcqe->op_code); diff --git a/drivers/scsi/csiostor/csio_hw.c b/drivers/scsi/csiostor/csio_hw.c index 98d4d39aaa57..7fa20609d5e7 100644 --- a/drivers/scsi/csiostor/csio_hw.c +++ b/drivers/scsi/csiostor/csio_hw.c @@ -2939,7 +2939,7 @@ csio_hws_quiescing(struct csio_hw *hw, enum csio_hw_ev evt) case CSIO_HWE_FW_DLOAD: csio_set_state(&hw->sm, csio_hws_resetting); /* Download firmware */ - /* Fall through */ + fallthrough; case CSIO_HWE_HBA_RESET: csio_set_state(&hw->sm, csio_hws_resetting); diff --git a/drivers/scsi/csiostor/csio_lnode.c b/drivers/scsi/csiostor/csio_lnode.c index 61cf54208451..dc98f51f466f 100644 --- a/drivers/scsi/csiostor/csio_lnode.c +++ b/drivers/scsi/csiostor/csio_lnode.c @@ -1187,7 +1187,6 @@ csio_lns_online(struct csio_lnode *ln, enum csio_ln_ev evt) break; case CSIO_LNE_LINK_DOWN: - /* Fall through */ case CSIO_LNE_DOWN_LINK: csio_set_state(&ln->sm, csio_lns_uninit); if (csio_is_phys_ln(ln)) { diff --git a/drivers/scsi/csiostor/csio_wr.c b/drivers/scsi/csiostor/csio_wr.c index 0ca695110f54..9010cb6045dc 100644 --- a/drivers/scsi/csiostor/csio_wr.c +++ b/drivers/scsi/csiostor/csio_wr.c @@ -808,7 +808,7 @@ csio_wr_destroy_queues(struct csio_hw *hw, bool cmd) csio_q_eqid(hw, i) = CSIO_MAX_QID; } - /* fall through */ + fallthrough; case CSIO_INGRESS: if (csio_q_iqid(hw, i) != CSIO_MAX_QID) { csio_wr_cleanup_iq_ftr(hw, i); diff --git a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c index 2b48954b6b1e..37d99357120f 100644 --- a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c +++ b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c @@ -643,7 +643,7 @@ static int abort_status_to_errno(struct cxgbi_sock *csk, int abort_reason, int *need_rst) { switch (abort_reason) { - case CPL_ERR_BAD_SYN: /* fall through */ + case CPL_ERR_BAD_SYN: case CPL_ERR_CONN_RESET: return csk->state > CTP_ESTABLISHED ? -EPIPE : -ECONNRESET; case CPL_ERR_XMIT_TIMEDOUT: diff --git a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c index 4e82c14cb795..2c3491528d42 100644 --- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c +++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c @@ -1133,7 +1133,7 @@ static int abort_status_to_errno(struct cxgbi_sock *csk, int abort_reason, int *need_rst) { switch (abort_reason) { - case CPL_ERR_BAD_SYN: /* fall through */ + case CPL_ERR_BAD_SYN: case CPL_ERR_CONN_RESET: return csk->state > CTP_ESTABLISHED ? -EPIPE : -ECONNRESET; diff --git a/drivers/scsi/cxlflash/main.c b/drivers/scsi/cxlflash/main.c index 94250ebe9e80..e72440d919d2 100644 --- a/drivers/scsi/cxlflash/main.c +++ b/drivers/scsi/cxlflash/main.c @@ -748,16 +748,16 @@ static void term_intr(struct cxlflash_cfg *cfg, enum undo_level level, /* SISL_MSI_ASYNC_ERROR is setup only for the primary HWQ */ if (index == PRIMARY_HWQ) cfg->ops->unmap_afu_irq(hwq->ctx_cookie, 3, hwq); - /* fall through */ + fallthrough; case UNMAP_TWO: cfg->ops->unmap_afu_irq(hwq->ctx_cookie, 2, hwq); - /* fall through */ + fallthrough; case UNMAP_ONE: cfg->ops->unmap_afu_irq(hwq->ctx_cookie, 1, hwq); - /* fall through */ + fallthrough; case FREE_IRQ: cfg->ops->free_afu_irqs(hwq->ctx_cookie); - /* fall through */ + fallthrough; case UNDO_NOOP: /* No action required */ break; @@ -971,18 +971,18 @@ static void cxlflash_remove(struct pci_dev *pdev) switch (cfg->init_state) { case INIT_STATE_CDEV: cxlflash_release_chrdev(cfg); - /* fall through */ + fallthrough; case INIT_STATE_SCSI: cxlflash_term_local_luns(cfg); scsi_remove_host(cfg->host); - /* fall through */ + fallthrough; case INIT_STATE_AFU: term_afu(cfg); - /* fall through */ + fallthrough; case INIT_STATE_PCI: cfg->ops->destroy_afu(cfg->afu_cookie); pci_disable_device(pdev); - /* fall through */ + fallthrough; case INIT_STATE_NONE: free_mem(cfg); scsi_host_put(cfg->host); @@ -2355,11 +2355,11 @@ retry: cxlflash_schedule_async_reset(cfg); break; } - /* fall through - to retry */ + fallthrough; /* to retry */ case -EAGAIN: if (++nretry < 2) goto retry; - /* fall through - to exit */ + fallthrough; /* to exit */ default: break; } @@ -2533,12 +2533,12 @@ static int cxlflash_eh_host_reset_handler(struct scsi_cmnd *scp) cfg->state = STATE_NORMAL; wake_up_all(&cfg->reset_waitq); ssleep(1); - /* fall through */ + fallthrough; case STATE_RESET: wait_event(cfg->reset_waitq, cfg->state != STATE_RESET); if (cfg->state == STATE_NORMAL) break; - /* fall through */ + fallthrough; default: rc = FAILED; break; @@ -3019,7 +3019,7 @@ retry: wait_event(cfg->reset_waitq, cfg->state != STATE_RESET); if (cfg->state == STATE_NORMAL) goto retry; - /* else, fall through */ + fallthrough; default: /* Ideally should not happen */ dev_err(dev, "%s: Device is not ready, state=%d\n", @@ -3531,7 +3531,7 @@ static long cxlflash_chr_ioctl(struct file *file, unsigned int cmd, if (likely(do_ioctl)) break; - /* fall through */ + fallthrough; default: rc = -EINVAL; goto out; diff --git a/drivers/scsi/cxlflash/superpipe.c b/drivers/scsi/cxlflash/superpipe.c index 593669ac3669..5dddf67dfa24 100644 --- a/drivers/scsi/cxlflash/superpipe.c +++ b/drivers/scsi/cxlflash/superpipe.c @@ -375,14 +375,13 @@ retry: switch (sshdr.sense_key) { case NO_SENSE: case RECOVERED_ERROR: - /* fall through */ case NOT_READY: result &= ~SAM_STAT_CHECK_CONDITION; break; case UNIT_ATTENTION: switch (sshdr.asc) { case 0x29: /* Power on Reset or Device Reset */ - /* fall through */ + fallthrough; case 0x2A: /* Device capacity changed */ case 0x3F: /* Report LUNs changed */ /* Retry the command once more */ @@ -1791,13 +1790,12 @@ static int process_sense(struct scsi_device *sdev, switch (sshdr.sense_key) { case NO_SENSE: case RECOVERED_ERROR: - /* fall through */ case NOT_READY: break; case UNIT_ATTENTION: switch (sshdr.asc) { case 0x29: /* Power on Reset or Device Reset */ - /* fall through */ + fallthrough; case 0x2A: /* Device settings/capacity changed */ rc = read_cap16(sdev, lli); if (rc) { @@ -2157,7 +2155,7 @@ int cxlflash_ioctl(struct scsi_device *sdev, unsigned int cmd, void __user *arg) if (unlikely(rc)) goto cxlflash_ioctl_exit; - /* fall through */ + fallthrough; case DK_CXLFLASH_MANAGE_LUN: known_ioctl = true; @@ -2168,7 +2166,7 @@ int cxlflash_ioctl(struct scsi_device *sdev, unsigned int cmd, void __user *arg) if (likely(do_ioctl)) break; - /* fall through */ + fallthrough; default: rc = -EINVAL; goto cxlflash_ioctl_exit; diff --git a/drivers/scsi/device_handler/scsi_dh_hp_sw.c b/drivers/scsi/device_handler/scsi_dh_hp_sw.c index 8acd4bb9fefb..4a3f7831a2d6 100644 --- a/drivers/scsi/device_handler/scsi_dh_hp_sw.c +++ b/drivers/scsi/device_handler/scsi_dh_hp_sw.c @@ -60,7 +60,7 @@ static int tur_done(struct scsi_device *sdev, struct hp_sw_dh_data *h, ret = SCSI_DH_OK; break; } - /* Fallthrough */ + fallthrough; default: sdev_printk(KERN_WARNING, sdev, "%s: sending tur failed, sense %x/%x/%x\n", @@ -147,7 +147,7 @@ retry: rc = SCSI_DH_RETRY; break; } - /* fall through */ + fallthrough; default: sdev_printk(KERN_WARNING, sdev, "%s: sending start_stop_unit failed, " diff --git a/drivers/scsi/esas2r/esas2r_flash.c b/drivers/scsi/esas2r/esas2r_flash.c index b02ac389e6c6..429d64299fe9 100644 --- a/drivers/scsi/esas2r/esas2r_flash.c +++ b/drivers/scsi/esas2r/esas2r_flash.c @@ -1500,7 +1500,7 @@ bool esas2r_fm_api(struct esas2r_adapter *a, struct esas2r_flash_img *fi, return complete_fmapi_req(a, rq, FI_STAT_SUCCESS); } - /* fall through */ + fallthrough; case FI_ACT_UP: /* Upload the components */ default: diff --git a/drivers/scsi/esas2r/esas2r_init.c b/drivers/scsi/esas2r/esas2r_init.c index eb7d139ffc00..09c5c24bf391 100644 --- a/drivers/scsi/esas2r/esas2r_init.c +++ b/drivers/scsi/esas2r/esas2r_init.c @@ -1236,7 +1236,7 @@ static bool esas2r_format_init_msg(struct esas2r_adapter *a, a->init_msg = ESAS2R_INIT_MSG_GET_INIT; break; } - /* fall through */ + fallthrough; case ESAS2R_INIT_MSG_GET_INIT: if (msg == ESAS2R_INIT_MSG_GET_INIT) { @@ -1250,7 +1250,7 @@ static bool esas2r_format_init_msg(struct esas2r_adapter *a, esas2r_hdebug("FAILED"); } } - /* fall through */ + fallthrough; default: rq->req_stat = RS_SUCCESS; diff --git a/drivers/scsi/esp_scsi.c b/drivers/scsi/esp_scsi.c index 89afa31e33cb..43a1fd11df5e 100644 --- a/drivers/scsi/esp_scsi.c +++ b/drivers/scsi/esp_scsi.c @@ -307,7 +307,7 @@ static void esp_reset_esp(struct esp *esp) case FASHME: esp->config2 |= (ESP_CONFIG2_HME32 | ESP_CONFIG2_HMEFENAB); - /* fallthrough... */ + fallthrough; case FAS236: case PCSCSI: @@ -1741,7 +1741,7 @@ again: case ESP_EVENT_DATA_IN: write = 1; - /* fallthru */ + fallthrough; case ESP_EVENT_DATA_OUT: { struct esp_cmd_entry *ent = esp->active_cmd; diff --git a/drivers/scsi/fcoe/fcoe_ctlr.c b/drivers/scsi/fcoe/fcoe_ctlr.c index 1409c7687853..5ea426effa60 100644 --- a/drivers/scsi/fcoe/fcoe_ctlr.c +++ b/drivers/scsi/fcoe/fcoe_ctlr.c @@ -450,10 +450,10 @@ void fcoe_ctlr_link_up(struct fcoe_ctlr *fip) switch (fip->mode) { default: LIBFCOE_FIP_DBG(fip, "invalid mode %d\n", fip->mode); - /* fall-through */ + fallthrough; case FIP_MODE_AUTO: LIBFCOE_FIP_DBG(fip, "%s", "setting AUTO mode.\n"); - /* fall-through */ + fallthrough; case FIP_MODE_FABRIC: case FIP_MODE_NON_FIP: mutex_unlock(&fip->ctlr_mutex); @@ -773,7 +773,7 @@ int fcoe_ctlr_els_send(struct fcoe_ctlr *fip, struct fc_lport *lport, fc_fcoe_set_mac(mac, fh->fh_d_id); fip->update_mac(lport, mac); } - /* fall through */ + fallthrough; case ELS_LS_RJT: op = fr_encaps(fp); if (op) @@ -2439,7 +2439,7 @@ static void fcoe_ctlr_vn_probe_req(struct fcoe_ctlr *fip, frport->enode_mac, 0); break; } - /* fall through */ + fallthrough; case FIP_ST_VNMP_START: LIBFCOE_FIP_DBG(fip, "vn_probe_req: " "restart VN2VN negotiation\n"); diff --git a/drivers/scsi/g_NCR5380.c b/drivers/scsi/g_NCR5380.c index 2cc676e3df6a..29e4cdcade72 100644 --- a/drivers/scsi/g_NCR5380.c +++ b/drivers/scsi/g_NCR5380.c @@ -340,7 +340,7 @@ static int generic_NCR5380_init_one(struct scsi_host_template *tpnt, break; case BOARD_DTC3181E: hostdata->io_width = 2; /* 16-bit PDMA */ - /* fall through */ + fallthrough; case BOARD_NCR53C400A: case BOARD_HP_C2502: hostdata->c400_ctl_status = 9; diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index 11caa4b0d797..d9d21d23372e 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -1144,7 +1144,7 @@ static int hisi_sas_control_phy(struct asd_sas_phy *sas_phy, enum phy_func func, hisi_hba->hw->get_events(hisi_hba, phy_no); break; } - /* fallthru */ + fallthrough; case PHY_FUNC_RELEASE_SPINUP_HOLD: default: return -EOPNOTSUPP; diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 91794a50b31f..48d5da59262b 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -4697,7 +4697,7 @@ static int fixup_ioaccel_cdb(u8 *cdb, int *cdb_len) case WRITE_6: case WRITE_12: is_write = 1; - /* fall through */ + fallthrough; case READ_6: case READ_12: if (*cdb_len == 6) { @@ -5147,7 +5147,7 @@ static int hpsa_scsi_ioaccel_raid_map(struct ctlr_info *h, switch (cmd->cmnd[0]) { case WRITE_6: is_write = 1; - /* fall through */ + fallthrough; case READ_6: first_block = (((cmd->cmnd[1] & 0x1F) << 16) | (cmd->cmnd[2] << 8) | @@ -5158,7 +5158,7 @@ static int hpsa_scsi_ioaccel_raid_map(struct ctlr_info *h, break; case WRITE_10: is_write = 1; - /* fall through */ + fallthrough; case READ_10: first_block = (((u64) cmd->cmnd[2]) << 24) | @@ -5171,7 +5171,7 @@ static int hpsa_scsi_ioaccel_raid_map(struct ctlr_info *h, break; case WRITE_12: is_write = 1; - /* fall through */ + fallthrough; case READ_12: first_block = (((u64) cmd->cmnd[2]) << 24) | @@ -5186,7 +5186,7 @@ static int hpsa_scsi_ioaccel_raid_map(struct ctlr_info *h, break; case WRITE_16: is_write = 1; - /* fall through */ + fallthrough; case READ_16: first_block = (((u64) cmd->cmnd[2]) << 56) | diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index 77f4d37d5bd6..ea7c8930592d 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -1866,7 +1866,7 @@ static int ibmvfc_bsg_request(struct bsg_job *job) port_id = (bsg_request->rqst_data.h_els.port_id[0] << 16) | (bsg_request->rqst_data.h_els.port_id[1] << 8) | bsg_request->rqst_data.h_els.port_id[2]; - /* fall through */ + fallthrough; case FC_BSG_RPT_ELS: fc_flags = IBMVFC_FC_ELS; break; @@ -1875,7 +1875,7 @@ static int ibmvfc_bsg_request(struct bsg_job *job) port_id = (bsg_request->rqst_data.h_ct.port_id[0] << 16) | (bsg_request->rqst_data.h_ct.port_id[1] << 8) | bsg_request->rqst_data.h_ct.port_id[2]; - /* fall through */ + fallthrough; case FC_BSG_RPT_CT: fc_flags = IBMVFC_FC_CT_IU; break; @@ -4122,7 +4122,7 @@ static void ibmvfc_npiv_login_done(struct ibmvfc_event *evt) return; case IBMVFC_MAD_CRQ_ERROR: ibmvfc_retry_host_init(vhost); - /* fall through */ + fallthrough; case IBMVFC_MAD_DRIVER_FAILED: ibmvfc_free_event(evt); return; diff --git a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c index d9e94e81da01..cc3908c2d2f9 100644 --- a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c +++ b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c @@ -1581,7 +1581,7 @@ static long ibmvscsis_adapter_info(struct scsi_info *vscsi, case H_PERMISSION: if (connection_broken(vscsi)) flag_bits = (RESPONSE_Q_DOWN | CLIENT_FAILED); - /* Fall through */ + fallthrough; default: dev_err(&vscsi->dev, "adapter_info: h_copy_rdma to client failed, rc %ld\n", rc); @@ -2489,10 +2489,10 @@ static long ibmvscsis_ping_response(struct scsi_info *vscsi) break; case H_CLOSED: vscsi->flags |= CLIENT_FAILED; - /* Fall through */ + fallthrough; case H_DROPPED: vscsi->flags |= RESPONSE_Q_DOWN; - /* Fall through */ + fallthrough; case H_REMOTE_PARM: dev_err(&vscsi->dev, "ping_response: h_send_crq failed, rc %ld\n", rc); diff --git a/drivers/scsi/imm.c b/drivers/scsi/imm.c index 1459b1467027..862d35a098cf 100644 --- a/drivers/scsi/imm.c +++ b/drivers/scsi/imm.c @@ -801,7 +801,7 @@ static int imm_engine(imm_struct *dev, struct scsi_cmnd *cmd) case 1: /* Phase 1 - Connected */ imm_connect(dev, CONNECT_EPP_MAYBE); cmd->SCp.phase++; - /* fall through */ + fallthrough; case 2: /* Phase 2 - We are now talking to the scsi bus */ if (!imm_select(dev, scmd_id(cmd))) { @@ -809,7 +809,7 @@ static int imm_engine(imm_struct *dev, struct scsi_cmnd *cmd) return 0; } cmd->SCp.phase++; - /* fall through */ + fallthrough; case 3: /* Phase 3 - Ready to accept a command */ w_ctr(ppb, 0x0c); @@ -819,7 +819,7 @@ static int imm_engine(imm_struct *dev, struct scsi_cmnd *cmd) if (!imm_send_command(cmd)) return 0; cmd->SCp.phase++; - /* fall through */ + fallthrough; case 4: /* Phase 4 - Setup scatter/gather buffers */ if (scsi_bufflen(cmd)) { @@ -835,7 +835,7 @@ static int imm_engine(imm_struct *dev, struct scsi_cmnd *cmd) cmd->SCp.phase++; if (cmd->SCp.this_residual & 0x01) cmd->SCp.this_residual++; - /* fall through */ + fallthrough; case 5: /* Phase 5 - Pre-Data transfer stage */ /* Spin lock for BUSY */ @@ -852,7 +852,7 @@ static int imm_engine(imm_struct *dev, struct scsi_cmnd *cmd) if (imm_negotiate(dev)) return 0; cmd->SCp.phase++; - /* fall through */ + fallthrough; case 6: /* Phase 6 - Data transfer stage */ /* Spin lock for BUSY */ @@ -868,7 +868,7 @@ static int imm_engine(imm_struct *dev, struct scsi_cmnd *cmd) return 1; } cmd->SCp.phase++; - /* fall through */ + fallthrough; case 7: /* Phase 7 - Post data transfer stage */ if ((dev->dp) && (dev->rd)) { @@ -880,7 +880,7 @@ static int imm_engine(imm_struct *dev, struct scsi_cmnd *cmd) } } cmd->SCp.phase++; - /* fall through */ + fallthrough; case 8: /* Phase 8 - Read status/message */ /* Check for data overrun */ diff --git a/drivers/scsi/isci/phy.c b/drivers/scsi/isci/phy.c index 7f9b3f20e5e4..4cacb800b530 100644 --- a/drivers/scsi/isci/phy.c +++ b/drivers/scsi/isci/phy.c @@ -778,7 +778,7 @@ enum sci_status sci_phy_event_handler(struct isci_phy *iphy, u32 event_code) break; case SCU_EVENT_LINK_FAILURE: scu_link_layer_set_txcomsas_timeout(iphy, SCU_SAS_LINK_LAYER_TXCOMSAS_NEGTIME_DEFAULT); - /* fall through */ + fallthrough; case SCU_EVENT_HARD_RESET_RECEIVED: /* Start the oob/sn state machine over again */ sci_change_state(&iphy->sm, SCI_PHY_STARTING); diff --git a/drivers/scsi/isci/remote_device.c b/drivers/scsi/isci/remote_device.c index cd1e4b4d95bb..c3f540b55689 100644 --- a/drivers/scsi/isci/remote_device.c +++ b/drivers/scsi/isci/remote_device.c @@ -310,7 +310,7 @@ static void isci_remote_device_not_ready(struct isci_host *ihost, /* Kill all outstanding requests for the device. */ sci_remote_device_terminate_requests(idev); - /* Fall through - into the default case... */ + fallthrough; /* into the default case */ default: clear_bit(IDEV_IO_READY, &idev->flags); break; @@ -593,7 +593,7 @@ enum sci_status sci_remote_device_event_handler(struct isci_remote_device *idev, break; } - /* fall through - and treat as unhandled... */ + fallthrough; /* and treat as unhandled */ default: dev_dbg(scirdev_to_dev(idev), "%s: device: %p event code: %x: %s\n", diff --git a/drivers/scsi/isci/remote_node_context.c b/drivers/scsi/isci/remote_node_context.c index 474a43460963..68333f523b35 100644 --- a/drivers/scsi/isci/remote_node_context.c +++ b/drivers/scsi/isci/remote_node_context.c @@ -225,7 +225,7 @@ static void sci_remote_node_context_continue_state_transitions(struct sci_remote case RNC_DEST_READY: case RNC_DEST_SUSPENDED_RESUME: rnc->destination_state = RNC_DEST_READY; - /* Fall through... */ + fallthrough; case RNC_DEST_FINAL: sci_remote_node_context_resume(rnc, rnc->user_callback, rnc->user_cookie); @@ -601,9 +601,9 @@ enum sci_status sci_remote_node_context_suspend( __func__, sci_rnc); return SCI_FAILURE_INVALID_STATE; } - /* Fall through - and handle like SCI_RNC_POSTING */ + fallthrough; /* and handle like SCI_RNC_POSTING */ case SCI_RNC_RESUMING: - /* Fall through - and handle like SCI_RNC_POSTING */ + fallthrough; /* and handle like SCI_RNC_POSTING */ case SCI_RNC_POSTING: /* Set the destination state to AWAIT - this signals the * entry into the SCI_RNC_READY state that a suspension diff --git a/drivers/scsi/isci/request.c b/drivers/scsi/isci/request.c index 6561a07db189..6e0817941fa7 100644 --- a/drivers/scsi/isci/request.c +++ b/drivers/scsi/isci/request.c @@ -894,7 +894,7 @@ sci_io_request_terminate(struct isci_request *ireq) * and don't wait for the task response. */ sci_change_state(&ireq->sm, SCI_REQ_ABORTING); - /* Fall through - and handle like ABORTING... */ + fallthrough; /* and handle like ABORTING */ case SCI_REQ_ABORTING: if (!isci_remote_device_is_safe_to_abort(ireq->target_device)) set_bit(IREQ_PENDING_ABORT, &ireq->flags); diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c index 16eb3b60ed58..96a2952cf626 100644 --- a/drivers/scsi/libfc/fc_exch.c +++ b/drivers/scsi/libfc/fc_exch.c @@ -2108,7 +2108,7 @@ static void fc_exch_rrq_resp(struct fc_seq *sp, struct fc_frame *fp, void *arg) switch (op) { case ELS_LS_RJT: FC_EXCH_DBG(aborted_ep, "LS_RJT for RRQ\n"); - /* fall through */ + fallthrough; case ELS_LS_ACC: goto cleanup; default: @@ -2622,7 +2622,7 @@ void fc_exch_recv(struct fc_lport *lport, struct fc_frame *fp) case FC_EOF_T: if (f_ctl & FC_FC_END_SEQ) skb_trim(fp_skb(fp), fr_len(fp) - FC_FC_FILL(f_ctl)); - /* fall through */ + fallthrough; case FC_EOF_N: if (fh->fh_type == FC_TYPE_BLS) fc_exch_recv_bls(ema->mp, fp); diff --git a/drivers/scsi/libfc/fc_fcp.c b/drivers/scsi/libfc/fc_fcp.c index e11d4f002bd4..7cfeb6886237 100644 --- a/drivers/scsi/libfc/fc_fcp.c +++ b/drivers/scsi/libfc/fc_fcp.c @@ -752,7 +752,7 @@ static void fc_fcp_abts_resp(struct fc_fcp_pkt *fsp, struct fc_frame *fp) brp = fc_frame_payload_get(fp, sizeof(*brp)); if (brp && brp->br_reason == FC_BA_RJT_LOG_ERR) break; - /* fall thru */ + fallthrough; default: /* * we will let the command timeout @@ -1536,7 +1536,7 @@ static void fc_fcp_rec_resp(struct fc_seq *seq, struct fc_frame *fp, void *arg) "device %x invalid REC reject %d/%d\n", fsp->rport->port_id, rjt->er_reason, rjt->er_explan); - /* fall through */ + fallthrough; case ELS_RJT_UNSUP: FC_FCP_DBG(fsp, "device does not support REC\n"); rpriv = fsp->rport->dd_data; @@ -1668,7 +1668,7 @@ static void fc_fcp_rec_error(struct fc_fcp_pkt *fsp, struct fc_frame *fp) FC_FCP_DBG(fsp, "REC %p fid %6.6x error unexpected error %d\n", fsp, fsp->rport->port_id, error); fsp->status_code = FC_CMD_PLOGO; - /* fall through */ + fallthrough; case -FC_EX_TIMEOUT: /* @@ -1830,7 +1830,7 @@ static void fc_fcp_srr_error(struct fc_fcp_pkt *fsp, struct fc_frame *fp) break; case -FC_EX_CLOSED: /* e.g., link failure */ FC_FCP_DBG(fsp, "SRR error, exchange closed\n"); - /* fall through */ + fallthrough; default: fc_fcp_retry_cmd(fsp, FC_ERROR); break; diff --git a/drivers/scsi/libfc/fc_lport.c b/drivers/scsi/libfc/fc_lport.c index b84dbc316df1..6557fda85c5c 100644 --- a/drivers/scsi/libfc/fc_lport.c +++ b/drivers/scsi/libfc/fc_lport.c @@ -1578,7 +1578,7 @@ static void fc_lport_timeout(struct work_struct *work) case LPORT_ST_DPRT: FC_LPORT_DBG(lport, "Skipping lport state %s to SCR\n", fc_lport_state(lport)); - /* fall thru */ + fallthrough; case LPORT_ST_SCR: fc_lport_enter_scr(lport); break; diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c index 18663a82865f..a60b228d13f1 100644 --- a/drivers/scsi/libfc/fc_rport.c +++ b/drivers/scsi/libfc/fc_rport.c @@ -1723,7 +1723,7 @@ static void fc_rport_recv_els_req(struct fc_lport *lport, struct fc_frame *fp) kref_put(&rdata->kref, fc_rport_destroy); goto busy; } - /* fall through */ + fallthrough; default: FC_RPORT_DBG(rdata, "Reject ELS 0x%02x while in state %s\n", diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c index 49c8a1818baf..1e9c3171fa9f 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -248,7 +248,7 @@ static int iscsi_check_tmf_restrictions(struct iscsi_task *task, int opcode) hdr_lun = scsilun_to_int(&tmf->lun); if (hdr_lun != task->sc->device->lun) return 0; - /* fall through */ + fallthrough; case ISCSI_TM_FUNC_TARGET_WARM_RESET: /* * Fail all SCSI cmd PDUs @@ -1674,7 +1674,7 @@ int iscsi_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *sc) sc->result = DID_NO_CONNECT << 16; break; } - /* fall through */ + fallthrough; case ISCSI_STATE_IN_RECOVERY: reason = FAILURE_SESSION_IN_RECOVERY; sc->result = DID_IMM_RETRY << 16; @@ -2239,7 +2239,7 @@ int iscsi_eh_abort(struct scsi_cmnd *sc) "progress\n"); goto success; } - /* fall through */ + fallthrough; default: conn->tmf_state = TMF_INITIAL; goto failed; diff --git a/drivers/scsi/libiscsi_tcp.c b/drivers/scsi/libiscsi_tcp.c index 6ef93c7af954..37e5d4e48c2f 100644 --- a/drivers/scsi/libiscsi_tcp.c +++ b/drivers/scsi/libiscsi_tcp.c @@ -772,7 +772,7 @@ iscsi_tcp_hdr_dissect(struct iscsi_conn *conn, struct iscsi_hdr *hdr) iscsi_tcp_data_recv_prep(tcp_conn); return 0; } - /* fall through */ + fallthrough; case ISCSI_OP_LOGOUT_RSP: case ISCSI_OP_NOOP_IN: case ISCSI_OP_SCSI_TMFUNC_RSP: diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c index 1b93332daa6b..6a521ba7a616 100644 --- a/drivers/scsi/libsas/sas_ata.c +++ b/drivers/scsi/libsas/sas_ata.c @@ -324,7 +324,7 @@ static int smp_ata_check_ready(struct ata_link *link) case SAS_END_DEVICE: if (ex_phy->attached_sata_dev) return sas_ata_clear_pending(dev, ex_phy); - /* fall through */ + fallthrough; default: return -ENODEV; } diff --git a/drivers/scsi/libsas/sas_discover.c b/drivers/scsi/libsas/sas_discover.c index daf951b0b3f5..cd7c7d269f6f 100644 --- a/drivers/scsi/libsas/sas_discover.c +++ b/drivers/scsi/libsas/sas_discover.c @@ -108,7 +108,7 @@ static int sas_get_port_device(struct asd_sas_port *port) rphy = NULL; break; } - /* fall through */ + fallthrough; case SAS_END_DEVICE: rphy = sas_end_device_alloc(port->port); break; diff --git a/drivers/scsi/libsas/sas_expander.c b/drivers/scsi/libsas/sas_expander.c index b7d1b1ea185d..8d6bcc19359f 100644 --- a/drivers/scsi/libsas/sas_expander.c +++ b/drivers/scsi/libsas/sas_expander.c @@ -1096,7 +1096,7 @@ static int sas_ex_discover_dev(struct domain_device *dev, int phy_id) } else memcpy(dev->port->disc.fanout_sas_addr, ex_phy->attached_sas_addr, SAS_ADDR_SIZE); - /* fallthrough */ + fallthrough; case SAS_EDGE_EXPANDER_DEVICE: child = sas_ex_discover_expander(dev, phy_id); break; diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c index 9e0975e55c27..1bf939818c98 100644 --- a/drivers/scsi/libsas/sas_scsi_host.c +++ b/drivers/scsi/libsas/sas_scsi_host.c @@ -622,7 +622,7 @@ static void sas_eh_handle_sas_errors(struct Scsi_Host *shost, struct list_head * sas_scsi_clear_queue_lu(work_q, cmd); goto Again; } - /* fallthrough */ + fallthrough; case TASK_IS_NOT_AT_LU: case TASK_ABORT_FAILED: pr_notice("task 0x%p is not at LU: I_T recover\n", diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c index ef2015fad2d5..d0141a23a833 100644 --- a/drivers/scsi/lpfc/lpfc_ct.c +++ b/drivers/scsi/lpfc/lpfc_ct.c @@ -3202,7 +3202,7 @@ port_out: case SLI_MGMT_GHAT: case SLI_MGMT_GRPL: rsp_size = FC_MAX_NS_RSP; - /* fall through */ + fallthrough; case SLI_MGMT_DHBA: case SLI_MGMT_DHAT: pe = (struct lpfc_fdmi_port_entry *)&CtReq->un.PortID; @@ -3215,7 +3215,7 @@ port_out: case SLI_MGMT_GPAT: case SLI_MGMT_GPAS: rsp_size = FC_MAX_NS_RSP; - /* fall through */ + fallthrough; case SLI_MGMT_DPRT: case SLI_MGMT_DPA: pe = (struct lpfc_fdmi_port_entry *)&CtReq->un.PortID; diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index 48dc63f22cca..6aae61d6ee16 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -9134,7 +9134,7 @@ lpfc_cmpl_reg_new_vport(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) lpfc_nlp_put(ndlp); return; } - /* fall through */ + fallthrough; default: /* Try to recover from this error */ if (phba->sli_rev == LPFC_SLI_REV4) diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index 142a02114479..d32c7e7ab09d 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -4728,15 +4728,14 @@ lpfc_check_sli_ndlp(struct lpfc_hba *phba, case CMD_GEN_REQUEST64_CR: if (iocb->context_un.ndlp == ndlp) return 1; - /* fall through */ + fallthrough; case CMD_ELS_REQUEST64_CR: if (icmd->un.elsreq64.remoteID == ndlp->nlp_DID) return 1; - /* fall through */ + fallthrough; case CMD_XMIT_ELS_RSP64_CX: if (iocb->context1 == (uint8_t *) ndlp) return 1; - /* fall through */ } } else if (pring->ringno == LPFC_FCP_RING) { /* Skip match check if waiting to relogin to FCP target */ @@ -6055,7 +6054,7 @@ restart_disc: case LPFC_LINK_UP: lpfc_issue_clear_la(phba, vport); - /* fall through */ + fallthrough; case LPFC_LINK_UNKNOWN: case LPFC_WARM_START: case LPFC_INIT_START: diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c index cad53d19cb25..92d6e7b98770 100644 --- a/drivers/scsi/lpfc/lpfc_nportdisc.c +++ b/drivers/scsi/lpfc/lpfc_nportdisc.c @@ -464,7 +464,7 @@ lpfc_rcv_plogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, case NLP_STE_NPR_NODE: if (!(ndlp->nlp_flag & NLP_NPR_ADISC)) break; - /* fall through */ + fallthrough; case NLP_STE_REG_LOGIN_ISSUE: case NLP_STE_PRLI_ISSUE: case NLP_STE_UNMAPPED_NODE: diff --git a/drivers/scsi/lpfc/lpfc_nvme.c b/drivers/scsi/lpfc/lpfc_nvme.c index e5be334d6a11..0c39ed50998c 100644 --- a/drivers/scsi/lpfc/lpfc_nvme.c +++ b/drivers/scsi/lpfc/lpfc_nvme.c @@ -1225,7 +1225,7 @@ lpfc_nvme_io_cmd_wqe_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pwqeIn, lpfc_ncmd, nCmd, lpfc_ncmd->cur_iocbq.sli4_xritag, bf_get(lpfc_wcqe_c_xb, wcqe)); - /* fall through */ + fallthrough; default: out_err: lpfc_printf_vlog(vport, KERN_INFO, LOG_NVME_IOERR, diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index 5e802c8b22a9..983eeb0e3d07 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -1093,7 +1093,7 @@ lpfc_bg_err_inject(struct lpfc_hba *phba, struct scsi_cmnd *sc, break; } - /* fall through */ + fallthrough; case SCSI_PROT_WRITE_INSERT: /* * For WRITE_INSERT, force the error @@ -1213,7 +1213,7 @@ lpfc_bg_err_inject(struct lpfc_hba *phba, struct scsi_cmnd *sc, rc = BG_ERR_TGT | BG_ERR_CHECK; break; } - /* fall through */ + fallthrough; case SCSI_PROT_WRITE_INSERT: /* * For WRITE_INSERT, force the @@ -1295,7 +1295,7 @@ lpfc_bg_err_inject(struct lpfc_hba *phba, struct scsi_cmnd *sc, switch (op) { case SCSI_PROT_WRITE_PASS: rc = BG_ERR_CHECK; - /* fall through */ + fallthrough; case SCSI_PROT_WRITE_INSERT: /* @@ -3980,7 +3980,7 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn, lpfc_cmd->cur_iocbq.sli4_lxritag, 0, 0); } - /* fall through */ + fallthrough; default: cmd->result = DID_ERROR << 16; break; diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 4cd7ded656b7..e158cd77d387 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -9339,7 +9339,7 @@ __lpfc_sli_issue_iocb_s3(struct lpfc_hba *phba, uint32_t ring_number, */ if (piocb->iocb_cmpl) piocb->iocb_cmpl = NULL; - /*FALLTHROUGH*/ + fallthrough; case CMD_CREATE_XRI_CR: case CMD_CLOSE_XRI_CN: case CMD_CLOSE_XRI_CX: @@ -9653,7 +9653,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq, cmnd = CMD_XMIT_SEQUENCE64_CR; if (phba->link_flag & LS_LOOPBACK_MODE) bf_set(wqe_xo, &wqe->xmit_sequence.wge_ctl, 1); - /* fall through */ + fallthrough; case CMD_XMIT_SEQUENCE64_CR: /* word3 iocb=io_tag32 wqe=reserved */ wqe->xmit_sequence.rsvd3 = 0; @@ -13630,7 +13630,7 @@ lpfc_sli4_sp_handle_rcqe(struct lpfc_hba *phba, struct lpfc_rcqe *rcqe) case FC_STATUS_RQ_BUF_LEN_EXCEEDED: lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT, "2537 Receive Frame Truncated!!\n"); - /* fall through */ + fallthrough; case FC_STATUS_RQ_SUCCESS: spin_lock_irqsave(&phba->hbalock, iflags); lpfc_sli4_rq_release(hrq, drq); @@ -13678,7 +13678,7 @@ lpfc_sli4_sp_handle_rcqe(struct lpfc_hba *phba, struct lpfc_rcqe *rcqe) atomic_read(&tgtp->rcv_fcp_cmd_out), atomic_read(&tgtp->xmt_fcp_release)); } - /* fallthrough */ + fallthrough; case FC_STATUS_INSUFF_BUF_NEED_BUF: hrq->RQ_no_posted_buf++; @@ -14162,7 +14162,7 @@ lpfc_sli4_nvmet_handle_rcqe(struct lpfc_hba *phba, struct lpfc_queue *cq, case FC_STATUS_RQ_BUF_LEN_EXCEEDED: lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT, "6126 Receive Frame Truncated!!\n"); - /* fall through */ + fallthrough; case FC_STATUS_RQ_SUCCESS: spin_lock_irqsave(&phba->hbalock, iflags); lpfc_sli4_rq_release(hrq, drq); @@ -14209,7 +14209,7 @@ drop: atomic_read(&tgtp->rcv_fcp_cmd_out), atomic_read(&tgtp->xmt_fcp_release)); } - /* fallthrough */ + fallthrough; case FC_STATUS_INSUFF_BUF_NEED_BUF: hrq->RQ_no_posted_buf++; @@ -15096,7 +15096,7 @@ lpfc_eq_create(struct lpfc_hba *phba, struct lpfc_queue *eq, uint32_t imax) status = -EINVAL; goto out; } - /* fall through - otherwise default to smallest count */ + fallthrough; /* otherwise default to smallest count */ case 256: bf_set(lpfc_eq_context_count, &eq_create->u.request.context, LPFC_EQ_CNT_256); @@ -15238,7 +15238,7 @@ lpfc_cq_create(struct lpfc_hba *phba, struct lpfc_queue *cq, LPFC_CQ_CNT_WORD7); break; } - /* fall through */ + fallthrough; default: lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT, "0361 Unsupported CQ count: " @@ -15249,7 +15249,7 @@ lpfc_cq_create(struct lpfc_hba *phba, struct lpfc_queue *cq, status = -EINVAL; goto out; } - /* fall through - otherwise default to smallest count */ + fallthrough; /* otherwise default to smallest count */ case 256: bf_set(lpfc_cq_context_count, &cq_create->u.request.context, LPFC_CQ_CNT_256); @@ -15417,7 +15417,7 @@ lpfc_cq_create_set(struct lpfc_hba *phba, struct lpfc_queue **cqp, LPFC_CQ_CNT_WORD7); break; } - /* fall through */ + fallthrough; default: lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT, "3118 Bad CQ count. (%d)\n", @@ -15426,7 +15426,7 @@ lpfc_cq_create_set(struct lpfc_hba *phba, struct lpfc_queue **cqp, status = -EINVAL; goto out; } - /* fall through - otherwise default to smallest */ + fallthrough; /* otherwise default to smallest */ case 256: bf_set(lpfc_mbx_cq_create_set_cqe_cnt, &cq_set->u.request, LPFC_CQ_CNT_256); @@ -15702,7 +15702,7 @@ lpfc_mq_create(struct lpfc_hba *phba, struct lpfc_queue *mq, status = -EINVAL; goto out; } - /* fall through - otherwise default to smallest count */ + fallthrough; /* otherwise default to smallest count */ case 16: bf_set(lpfc_mq_context_ring_size, &mq_create_ext->u.request.context, @@ -16123,7 +16123,7 @@ lpfc_rq_create(struct lpfc_hba *phba, struct lpfc_queue *hrq, status = -EINVAL; goto out; } - /* fall through - otherwise default to smallest count */ + fallthrough; /* otherwise default to smallest count */ case 512: bf_set(lpfc_rq_context_rqe_count, &rq_create->u.request.context, @@ -16260,7 +16260,7 @@ lpfc_rq_create(struct lpfc_hba *phba, struct lpfc_queue *hrq, status = -EINVAL; goto out; } - /* fall through - otherwise default to smallest count */ + fallthrough; /* otherwise default to smallest count */ case 512: bf_set(lpfc_rq_context_rqe_count, &rq_create->u.request.context, diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c index 0484ee52ae80..ac406049e7c8 100644 --- a/drivers/scsi/megaraid.c +++ b/drivers/scsi/megaraid.c @@ -491,9 +491,9 @@ mega_get_ldrv_num(adapter_t *adapter, struct scsi_cmnd *cmd, int channel) if (adapter->support_random_del && adapter->read_ldidmap ) switch (cmd->cmnd[0]) { - case READ_6: /* fall through */ - case WRITE_6: /* fall through */ - case READ_10: /* fall through */ + case READ_6: + case WRITE_6: + case READ_10: case WRITE_10: ldrv_num += 0x80; } @@ -852,7 +852,7 @@ mega_build_cmd(adapter_t *adapter, struct scsi_cmnd *cmd, int *busy) return scb; #if MEGA_HAVE_CLUSTERING - case RESERVE: /* Fall through */ + case RESERVE: case RELEASE: /* @@ -987,7 +987,7 @@ mega_prepare_passthru(adapter_t *adapter, scb_t *scb, struct scsi_cmnd *cmd, adapter->flag |= (1L << cmd->device->channel); } - /* Fall through */ + fallthrough; default: pthru->numsgelements = mega_build_sglist(adapter, scb, &pthru->dataxferaddr, &pthru->dataxferlen); @@ -1050,7 +1050,7 @@ mega_prepare_extpassthru(adapter_t *adapter, scb_t *scb, adapter->flag |= (1L << cmd->device->channel); } - /* Fall through */ + fallthrough; default: epthru->numsgelements = mega_build_sglist(adapter, scb, &epthru->dataxferaddr, &epthru->dataxferlen); diff --git a/drivers/scsi/megaraid/megaraid_mbox.c b/drivers/scsi/megaraid/megaraid_mbox.c index 19469a2c0ea3..4a27ac869f2e 100644 --- a/drivers/scsi/megaraid/megaraid_mbox.c +++ b/drivers/scsi/megaraid/megaraid_mbox.c @@ -1581,7 +1581,7 @@ megaraid_mbox_build_cmd(adapter_t *adapter, struct scsi_cmnd *scp, int *busy) return NULL; } - /* Fall through */ + fallthrough; case READ_CAPACITY: /* diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 861f7140f52e..2b7e7b5f38ed 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -3522,7 +3522,7 @@ megasas_complete_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd, megasas_complete_int_cmd(instance, cmd); break; } - /* fall through */ + fallthrough; case MFI_CMD_LD_READ: case MFI_CMD_LD_WRITE: diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c index 0824410f78f8..883cccb59c2d 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fusion.c +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c @@ -3534,7 +3534,7 @@ complete_cmd_fusion(struct megasas_instance *instance, u32 MSIxIndex, atomic_dec(&lbinfo->scsi_pending_cmds[cmd_fusion->pd_r1_lb]); cmd_fusion->scmd->SCp.Status &= ~MEGASAS_LOAD_BALANCE_FLAG; } - /* Fall through - and complete IO */ + fallthrough; /* and complete IO */ case MEGASAS_MPI2_FUNCTION_LD_IO_REQUEST: /* LD-IO Path */ atomic_dec(&instance->fw_outstanding); if (cmd_fusion->r1_alt_dev_handle == MR_DEVHANDLE_INVALID) { diff --git a/drivers/scsi/mesh.c b/drivers/scsi/mesh.c index fd1d03064079..0a9f4e44ab2c 100644 --- a/drivers/scsi/mesh.c +++ b/drivers/scsi/mesh.c @@ -1457,7 +1457,7 @@ static void cmd_complete(struct mesh_state *ms) /* huh? we expected a phase mismatch */ ms->n_msgin = 0; ms->msgphase = msg_in; - /* fall through */ + fallthrough; case msg_in: /* should have some message bytes in fifo */ diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index 1d64524cd863..5730f32496b6 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -4681,7 +4681,7 @@ _base_update_ioc_page1_inlinewith_perf_mode(struct MPT3SAS_ADAPTER *ioc) ioc_info(ioc, "performance mode: balanced\n"); return; } - /* Fall through */ + fallthrough; case MPT_PERF_MODE_LATENCY: /* * Enable interrupt coalescing on all reply queues diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c index 43260306668c..7c119b904834 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c +++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c @@ -1002,7 +1002,7 @@ _ctl_do_mpt_command(struct MPT3SAS_ADAPTER *ioc, struct mpt3_ioctl_command karg, } /* drop to default case for posting the request */ } - /* fall through */ + fallthrough; default: ioc->build_sg_mpi(ioc, psge, data_out_dma, data_out_sz, data_in_dma, data_in_sz); diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index 08fc4b381056..2e2756d8a49b 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -5470,7 +5470,7 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply) case MPI2_IOCSTATUS_SCSI_DATA_OVERRUN: scsi_set_resid(scmd, 0); - /* fall through */ + fallthrough; case MPI2_IOCSTATUS_SCSI_RECOVERED_ERROR: case MPI2_IOCSTATUS_SUCCESS: scmd->result = (DID_OK << 16) | scsi_status; @@ -6480,7 +6480,7 @@ _scsih_sas_topology_change_event(struct MPT3SAS_ADAPTER *ioc, if (!test_bit(handle, ioc->pend_os_device_add)) break; - /* fall through */ + fallthrough; case MPI2_EVENT_SAS_TOPO_RC_TARG_ADDED: @@ -7208,7 +7208,7 @@ _scsih_pcie_topology_change_event(struct MPT3SAS_ADAPTER *ioc, event_data->PortEntry[i].PortStatus &= 0xF0; event_data->PortEntry[i].PortStatus |= MPI26_EVENT_PCIE_TOPO_PS_DEV_ADDED; - /* fall through */ + fallthrough; case MPI26_EVENT_PCIE_TOPO_PS_DEV_ADDED: if (ioc->shost_recovery) break; @@ -10653,7 +10653,7 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id) case MPI26_MFGPAGE_DEVID_CFG_SEC_3916: dev_info(&pdev->dev, "HBA is in Configurable Secure mode\n"); - /* fall through */ + fallthrough; case MPI26_MFGPAGE_DEVID_HARD_SEC_3816: case MPI26_MFGPAGE_DEVID_HARD_SEC_3916: ioc->is_aero_ioc = ioc->is_gen35_ioc = 1; diff --git a/drivers/scsi/myrb.c b/drivers/scsi/myrb.c index d4bd31a75b9d..b2869c5dd7fb 100644 --- a/drivers/scsi/myrb.c +++ b/drivers/scsi/myrb.c @@ -650,7 +650,7 @@ static void myrb_bgi_control(struct myrb_hba *cb) if (sdev && cb->bgi_status.status == MYRB_BGI_INPROGRESS) sdev_printk(KERN_INFO, sdev, "Background Initialization Aborted\n"); - /* Fallthrough */ + fallthrough; case MYRB_STATUS_NO_BGI_INPROGRESS: cb->bgi_status.status = MYRB_BGI_INVALID; break; @@ -1528,7 +1528,7 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost, scmd->scsi_done(scmd); return 0; } - /* fall through */ + fallthrough; case WRITE_6: lba = (((scmd->cmnd[1] & 0x1F) << 16) | (scmd->cmnd[2] << 8) | @@ -1545,7 +1545,7 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost, scmd->scsi_done(scmd); return 0; } - /* fall through */ + fallthrough; case WRITE_10: case VERIFY: /* 0x2F */ case WRITE_VERIFY: /* 0x2E */ @@ -1562,7 +1562,7 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost, scmd->scsi_done(scmd); return 0; } - /* fall through */ + fallthrough; case WRITE_12: case VERIFY_12: /* 0xAF */ case WRITE_VERIFY_12: /* 0xAE */ diff --git a/drivers/scsi/ncr53c8xx.c b/drivers/scsi/ncr53c8xx.c index f88adab3f913..03d70138ad58 100644 --- a/drivers/scsi/ncr53c8xx.c +++ b/drivers/scsi/ncr53c8xx.c @@ -3640,7 +3640,7 @@ ncr_script_copy_and_bind (struct ncb *np, ncrcmd *src, ncrcmd *dst, int len) new = old; break; } - /* fall through */ + fallthrough; default: panic("ncr_script_copy_and_bind: weird relocation %x\n", old); break; @@ -3910,14 +3910,14 @@ static void __init ncr_prepare_setting(struct ncb *np) np->scsi_mode = SMODE_HVD; break; } - /* fall through */ + fallthrough; case 3: /* SYMBIOS controllers report HVD through GPIO3 */ if (INB(nc_gpreg) & 0x08) break; - /* fall through */ + fallthrough; case 2: /* Set HVD unconditionally */ np->scsi_mode = SMODE_HVD; - /* fall through */ + fallthrough; case 1: /* Trust previous settings for HVD */ if (np->sv_stest2 & 0x20) np->scsi_mode = SMODE_HVD; @@ -4296,7 +4296,7 @@ static int ncr_queue_command (struct ncb *np, struct scsi_cmnd *cmd) break; cp->phys.header.wgoalp = cpu_to_scr(goalp); cp->phys.header.wlastp = cpu_to_scr(lastp); - /* fall through */ + fallthrough; case DMA_FROM_DEVICE: goalp = NCB_SCRIPT_PHYS (np, data_in2) + 8; if (segments <= MAX_SCATTERL) @@ -6717,7 +6717,7 @@ void ncr_int_sir (struct ncb *np) OUTL_DSP (scr_to_cpu(tp->lp[0]->jump_ccb[0])); return; } - /* fall through */ + fallthrough; case SIR_RESEL_BAD_TARGET: /* Will send a TARGET RESET message */ case SIR_RESEL_BAD_LUN: /* Will send a TARGET RESET message */ case SIR_RESEL_BAD_I_T_L_Q: /* Will send an ABORT TAG message */ @@ -6825,7 +6825,7 @@ void ncr_int_sir (struct ncb *np) */ OUTB (HS_PRT, HS_BUSY); - /* fall through */ + fallthrough; case SIR_NEGO_PROTO: /*------------------------------------------------------- diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c index 8655ff1249bb..bc5a623519e7 100644 --- a/drivers/scsi/pcmcia/nsp_cs.c +++ b/drivers/scsi/pcmcia/nsp_cs.c @@ -1113,7 +1113,7 @@ static irqreturn_t nspintr(int irq, void *dev_id) nsp_scsi_done(tmpSC); return IRQ_HANDLED; } - /* fall thru */ + fallthrough; default: if ((irq_status & (IRQSTATUS_SCSI | IRQSTATUS_FIFO)) == 0) { return IRQ_HANDLED; diff --git a/drivers/scsi/ppa.c b/drivers/scsi/ppa.c index 0ae800c5b739..aa41f7ac91cb 100644 --- a/drivers/scsi/ppa.c +++ b/drivers/scsi/ppa.c @@ -717,7 +717,7 @@ static int ppa_engine(ppa_struct *dev, struct scsi_cmnd *cmd) } cmd->SCp.phase++; } - /* fall through */ + fallthrough; case 2: /* Phase 2 - We are now talking to the scsi bus */ if (!ppa_select(dev, scmd_id(cmd))) { @@ -725,7 +725,7 @@ static int ppa_engine(ppa_struct *dev, struct scsi_cmnd *cmd) return 0; } cmd->SCp.phase++; - /* fall through */ + fallthrough; case 3: /* Phase 3 - Ready to accept a command */ w_ctr(ppb, 0x0c); @@ -735,7 +735,7 @@ static int ppa_engine(ppa_struct *dev, struct scsi_cmnd *cmd) if (!ppa_send_command(cmd)) return 0; cmd->SCp.phase++; - /* fall through */ + fallthrough; case 4: /* Phase 4 - Setup scatter/gather buffers */ if (scsi_bufflen(cmd)) { @@ -749,7 +749,7 @@ static int ppa_engine(ppa_struct *dev, struct scsi_cmnd *cmd) } cmd->SCp.buffers_residual = scsi_sg_count(cmd) - 1; cmd->SCp.phase++; - /* fall through */ + fallthrough; case 5: /* Phase 5 - Data transfer stage */ w_ctr(ppb, 0x0c); @@ -762,7 +762,7 @@ static int ppa_engine(ppa_struct *dev, struct scsi_cmnd *cmd) if (retv == 0) return 1; cmd->SCp.phase++; - /* fall through */ + fallthrough; case 6: /* Phase 6 - Read status/message */ cmd->result = DID_OK << 16; diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c index de9fd7f688d0..b569fd6e96d6 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -177,7 +177,7 @@ qla2x00_chk_ms_status(scsi_qla_host_t *vha, ms_iocb_entry_t *ms_pkt, break; case CS_TIMEOUT: rval = QLA_FUNCTION_TIMEOUT; - /* fall through */ + fallthrough; default: ql_dbg(ql_dbg_disc, vha, 0x2033, "%s failed, completion status (%x) on port_id: " diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 57a2d76aa691..507919d4ab36 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -857,7 +857,7 @@ static void qla24xx_handle_gnl_done_event(scsi_qla_host_t *vha, fcport); break; } - /* fall through */ + fallthrough; default: if (fcport_is_smaller(fcport)) { /* local adapter is bigger */ diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c index e3d2dea0b057..0954fa41911c 100644 --- a/drivers/scsi/qla2xxx/qla_iocb.c +++ b/drivers/scsi/qla2xxx/qla_iocb.c @@ -2874,7 +2874,7 @@ static void qla2x00_els_dcmd2_sp_done(srb_t *sp, int res) &vha->dpc_flags); qla2xxx_wake_dpc(vha); } - /* fall through */ + fallthrough; default: ql_dbg(ql_dbg_disc, vha, 0x20eb, "%s %8phC cmd error fw_status 0x%x 0x%x 0x%x\n", diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index ab5275dbc338..25e0a1684763 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -1580,11 +1580,11 @@ global_port_update: qla2xxx_wake_dpc(vha); } } - /* fall through */ + fallthrough; case MBA_IDC_COMPLETE: if (ha->notify_lb_portup_comp && !vha->vp_idx) complete(&ha->lb_portup_comp); - /* Fallthru */ + fallthrough; case MBA_IDC_TIME_EXT: if (IS_QLA81XX(vha->hw) || IS_QLA8031(vha->hw) || IS_QLA8044(ha)) @@ -2188,7 +2188,7 @@ qla24xx_logio_entry(scsi_qla_host_t *vha, struct req_que *req, set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); qla2xxx_wake_dpc(vha); } - /* fall through */ + fallthrough; default: data[0] = MBS_COMMAND_ERROR; break; @@ -2368,7 +2368,7 @@ static void qla24xx_nvme_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, case CS_PORT_UNAVAILABLE: case CS_PORT_LOGGED_OUT: fcport->nvme_flag |= NVME_FLAG_RESETTING; - /* fall through */ + fallthrough; case CS_ABORTED: case CS_PORT_BUSY: fd->transferred_length = 0; @@ -3485,7 +3485,7 @@ process_err: } else { qlt_24xx_process_atio_queue(vha, 1); } - /* fall through */ + fallthrough; case ABTS_RESP_24XX: case CTIO_TYPE7: case CTIO_CRC2: diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c index e161c05d7d82..411b8a9ff393 100644 --- a/drivers/scsi/qla2xxx/qla_sup.c +++ b/drivers/scsi/qla2xxx/qla_sup.c @@ -2457,7 +2457,7 @@ qla2x00_write_optrom_data(struct scsi_qla_host *vha, void *buf, sec_mask = 0x10000; break; } - /* Fall through... */ + fallthrough; case 0x1f: /* Atmel flash. */ /* 512k sector size. */ @@ -2466,7 +2466,7 @@ qla2x00_write_optrom_data(struct scsi_qla_host *vha, void *buf, sec_mask = 0x80000000; break; } - /* Fall through... */ + fallthrough; case 0x01: /* AMD flash. */ if (flash_id == 0x38 || flash_id == 0x40 || @@ -2499,7 +2499,7 @@ qla2x00_write_optrom_data(struct scsi_qla_host *vha, void *buf, sec_mask = 0x1e000; break; } - /* fall through */ + fallthrough; default: /* Default to 16 kb sector size. */ rest_addr = 0x3fff; diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index 90289162dbd4..2d445bdb2129 100644 --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -442,7 +442,7 @@ void qlt_response_pkt_all_vps(struct scsi_qla_host *vha, ql_dbg(ql_dbg_tgt, vha, 0xe073, "qla_target(%d):%s: CRC2 Response pkt\n", vha->vp_idx, __func__); - /* fall through */ + fallthrough; case CTIO_TYPE7: { struct ctio7_from_24xx *entry = (struct ctio7_from_24xx *)pkt; @@ -4423,7 +4423,7 @@ static int qlt_issue_task_mgmt(struct fc_port *sess, u64 lun, case QLA_TGT_CLEAR_TS: case QLA_TGT_ABORT_TS: abort_cmds_for_lun(vha, lun, a->u.isp24.fcp_hdr.s_id); - /* fall through */ + fallthrough; case QLA_TGT_CLEAR_ACA: h = qlt_find_qphint(vha, mcmd->unpacked_lun); mcmd->qpair = h->qpair; @@ -5057,7 +5057,7 @@ static int qlt_24xx_handle_els(struct scsi_qla_host *vha, res = 1; break; } - /* fall through */ + fallthrough; case ELS_LOGO: case ELS_PRLO: spin_lock_irqsave(&ha->tgt.sess_lock, flags); diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index bab87e47b238..676778cbc550 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -2907,7 +2907,7 @@ static int qla4xxx_session_get_param(struct iscsi_cls_session *cls_sess, chap_tbl.secret_len); } } - /* fall through */ + fallthrough; default: return iscsi_session_get_param(cls_sess, param, buf); } diff --git a/drivers/scsi/qlogicpti.c b/drivers/scsi/qlogicpti.c index 3790e8b70bba..48ff7d88af86 100644 --- a/drivers/scsi/qlogicpti.c +++ b/drivers/scsi/qlogicpti.c @@ -200,15 +200,15 @@ static int qlogicpti_mbox_command(struct qlogicpti *qpti, u_short param[], int f /* Write mailbox command registers. */ switch (mbox_param[param[0]] >> 4) { case 6: sbus_writew(param[5], qpti->qregs + MBOX5); - /* Fall through */ + fallthrough; case 5: sbus_writew(param[4], qpti->qregs + MBOX4); - /* Fall through */ + fallthrough; case 4: sbus_writew(param[3], qpti->qregs + MBOX3); - /* Fall through */ + fallthrough; case 3: sbus_writew(param[2], qpti->qregs + MBOX2); - /* Fall through */ + fallthrough; case 2: sbus_writew(param[1], qpti->qregs + MBOX1); - /* Fall through */ + fallthrough; case 1: sbus_writew(param[0], qpti->qregs + MBOX0); } @@ -259,15 +259,15 @@ static int qlogicpti_mbox_command(struct qlogicpti *qpti, u_short param[], int f /* Read back output parameters. */ switch (mbox_param[param[0]] & 0xf) { case 6: param[5] = sbus_readw(qpti->qregs + MBOX5); - /* Fall through */ + fallthrough; case 5: param[4] = sbus_readw(qpti->qregs + MBOX4); - /* Fall through */ + fallthrough; case 4: param[3] = sbus_readw(qpti->qregs + MBOX3); - /* Fall through */ + fallthrough; case 3: param[2] = sbus_readw(qpti->qregs + MBOX2); - /* Fall through */ + fallthrough; case 2: param[1] = sbus_readw(qpti->qregs + MBOX1); - /* Fall through */ + fallthrough; case 1: param[0] = sbus_readw(qpti->qregs + MBOX0); } diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index 927b1e641842..7d3571a2bd89 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -599,7 +599,7 @@ int scsi_check_sense(struct scsi_cmnd *scmd) set_host_byte(scmd, DID_ALLOC_FAILURE); return SUCCESS; } - /* FALLTHROUGH */ + fallthrough; case COPY_ABORTED: case VOLUME_OVERFLOW: case MISCOMPARE: @@ -621,7 +621,7 @@ int scsi_check_sense(struct scsi_cmnd *scmd) return ADD_TO_MLQUEUE; else set_host_byte(scmd, DID_TARGET_FAILURE); - /* FALLTHROUGH */ + fallthrough; case ILLEGAL_REQUEST: if (sshdr.asc == 0x20 || /* Invalid command operation code */ @@ -734,7 +734,7 @@ static int scsi_eh_completed_normally(struct scsi_cmnd *scmd) switch (status_byte(scmd->result)) { case GOOD: scsi_handle_queue_ramp_up(scmd->device); - /* FALLTHROUGH */ + fallthrough; case COMMAND_TERMINATED: return SUCCESS; case CHECK_CONDITION: @@ -755,7 +755,7 @@ static int scsi_eh_completed_normally(struct scsi_cmnd *scmd) return FAILED; case QUEUE_FULL: scsi_handle_queue_full(scmd->device); - /* fall through */ + fallthrough; case BUSY: return NEEDS_RETRY; default: @@ -1302,7 +1302,7 @@ retry_tur: case NEEDS_RETRY: if (retry_cnt--) goto retry_tur; - /*FALLTHRU*/ + fallthrough; case SUCCESS: return 0; default: @@ -1739,7 +1739,7 @@ int scsi_noretry_cmd(struct scsi_cmnd *scmd) if (msg_byte(scmd->result) == COMMAND_COMPLETE && status_byte(scmd->result) == RESERVATION_CONFLICT) return 0; - /* fall through */ + fallthrough; case DID_SOFT_ERROR: return (scmd->request->cmd_flags & REQ_FAILFAST_DRIVER); } @@ -1810,7 +1810,7 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd) set_host_byte(scmd, DID_TIME_OUT); return SUCCESS; } - /* FALLTHROUGH */ + fallthrough; case DID_NO_CONNECT: case DID_BAD_TARGET: /* @@ -1854,7 +1854,7 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd) * lower down */ break; - /* fallthrough */ + fallthrough; case DID_BUS_BUSY: case DID_PARITY: goto maybe_retry; @@ -1892,7 +1892,7 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd) * the case of trying to send too many commands to a * tagged queueing device. */ - /* FALLTHROUGH */ + fallthrough; case BUSY: /* * device can't talk to us at the moment. Should only @@ -1905,7 +1905,7 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd) if (scmd->cmnd[0] == REPORT_LUNS) scmd->device->sdev_target->expecting_lun_change = 0; scsi_handle_queue_ramp_up(scmd->device); - /* FALLTHROUGH */ + fallthrough; case COMMAND_TERMINATED: return SUCCESS; case TASK_ABORTED: @@ -2376,22 +2376,22 @@ scsi_ioctl_reset(struct scsi_device *dev, int __user *arg) rtn = scsi_try_bus_device_reset(scmd); if (rtn == SUCCESS || (val & SG_SCSI_RESET_NO_ESCALATE)) break; - /* FALLTHROUGH */ + fallthrough; case SG_SCSI_RESET_TARGET: rtn = scsi_try_target_reset(scmd); if (rtn == SUCCESS || (val & SG_SCSI_RESET_NO_ESCALATE)) break; - /* FALLTHROUGH */ + fallthrough; case SG_SCSI_RESET_BUS: rtn = scsi_try_bus_reset(scmd); if (rtn == SUCCESS || (val & SG_SCSI_RESET_NO_ESCALATE)) break; - /* FALLTHROUGH */ + fallthrough; case SG_SCSI_RESET_HOST: rtn = scsi_try_host_reset(scmd); if (rtn == SUCCESS) break; - /* FALLTHROUGH */ + fallthrough; default: rtn = FAILED; break; diff --git a/drivers/scsi/scsi_ioctl.c b/drivers/scsi/scsi_ioctl.c index 45d04b7b2643..14872c9dc78c 100644 --- a/drivers/scsi/scsi_ioctl.c +++ b/drivers/scsi/scsi_ioctl.c @@ -117,14 +117,14 @@ static int ioctl_internal_command(struct scsi_device *sdev, char *cmd, case NOT_READY: /* This happens if there is no disc in drive */ if (sdev->removable) break; - /* FALLTHROUGH */ + fallthrough; case UNIT_ATTENTION: if (sdev->removable) { sdev->changed = 1; result = 0; /* This is no longer considered an error */ break; } - /* FALLTHROUGH -- for non-removable media */ + fallthrough; /* for non-removable media */ default: sdev_printk(KERN_INFO, sdev, "ioctl_internal_command return code = %x\n", diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 7c6dd6f75190..7affaaf8b98e 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -795,7 +795,7 @@ static void scsi_io_completion_action(struct scsi_cmnd *cmd, int result) } if (!scsi_end_request(req, blk_stat, blk_rq_err_bytes(req))) return; - /*FALLTHRU*/ + fallthrough; case ACTION_REPREP: scsi_io_completion_reprep(cmd, q); break; diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c index bd38c8cea56e..ca1e6cf6a38e 100644 --- a/drivers/scsi/smartpqi/smartpqi_init.c +++ b/drivers/scsi/smartpqi/smartpqi_init.c @@ -516,7 +516,7 @@ static int pqi_build_raid_path_request(struct pqi_ctrl_info *ctrl_info, break; case BMIC_SENSE_DIAG_OPTIONS: cdb_length = 0; - /* fall through */ + fallthrough; case BMIC_IDENTIFY_CONTROLLER: case BMIC_IDENTIFY_PHYSICAL_DEVICE: case BMIC_SENSE_SUBSYSTEM_INFORMATION: @@ -527,7 +527,7 @@ static int pqi_build_raid_path_request(struct pqi_ctrl_info *ctrl_info, break; case BMIC_SET_DIAG_OPTIONS: cdb_length = 0; - /* fall through */ + fallthrough; case BMIC_WRITE_HOST_WELLNESS: request->data_direction = SOP_WRITE_FLAG; cdb[0] = BMIC_WRITE; @@ -2324,7 +2324,7 @@ static int pqi_raid_bypass_submit_scsi_cmd(struct pqi_ctrl_info *ctrl_info, switch (scmd->cmnd[0]) { case WRITE_6: is_write = true; - /* fall through */ + fallthrough; case READ_6: first_block = (u64)(((scmd->cmnd[1] & 0x1f) << 16) | (scmd->cmnd[2] << 8) | scmd->cmnd[3]); @@ -2334,21 +2334,21 @@ static int pqi_raid_bypass_submit_scsi_cmd(struct pqi_ctrl_info *ctrl_info, break; case WRITE_10: is_write = true; - /* fall through */ + fallthrough; case READ_10: first_block = (u64)get_unaligned_be32(&scmd->cmnd[2]); block_cnt = (u32)get_unaligned_be16(&scmd->cmnd[7]); break; case WRITE_12: is_write = true; - /* fall through */ + fallthrough; case READ_12: first_block = (u64)get_unaligned_be32(&scmd->cmnd[2]); block_cnt = get_unaligned_be32(&scmd->cmnd[6]); break; case WRITE_16: is_write = true; - /* fall through */ + fallthrough; case READ_16: first_block = get_unaligned_be64(&scmd->cmnd[2]); block_cnt = get_unaligned_be32(&scmd->cmnd[10]); @@ -2948,7 +2948,7 @@ static unsigned int pqi_process_io_intr(struct pqi_ctrl_info *ctrl_info, case PQI_RESPONSE_IU_AIO_PATH_IO_SUCCESS: if (io_request->scmd) io_request->scmd->result = 0; - /* fall through */ + fallthrough; case PQI_RESPONSE_IU_GENERAL_MANAGEMENT: break; case PQI_RESPONSE_IU_VENDOR_GENERAL: @@ -3115,12 +3115,11 @@ static void pqi_process_soft_reset(struct pqi_ctrl_info *ctrl_info, switch (reset_status) { case RESET_INITIATE_DRIVER: - /* fall through */ case RESET_TIMEDOUT: dev_info(&ctrl_info->pci_dev->dev, "resetting controller %u\n", ctrl_info->ctrl_id); sis_soft_reset(ctrl_info); - /* fall through */ + fallthrough; case RESET_INITIATE_FIRMWARE: rc = pqi_ofa_ctrl_restart(ctrl_info); pqi_ofa_free_host_buffer(ctrl_info); diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index 0c4aa4665a2f..3b3a53c6a0de 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -877,10 +877,10 @@ static void get_sectorsize(struct scsi_cd *cd) case 2340: case 2352: sector_size = 2048; - /* fall through */ + fallthrough; case 2048: cd->capacity *= 4; - /* fall through */ + fallthrough; case 512: break; default: diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c index 87fbc0ea350b..e2e5356a997d 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -339,14 +339,14 @@ static void st_analyze_sense(struct st_request *SRpnt, struct st_cmdstatus *s) switch (sense[0] & 0x7f) { case 0x71: s->deferred = 1; - /* fall through */ + fallthrough; case 0x70: s->fixed_format = 1; s->flags = sense[2] & 0xe0; break; case 0x73: s->deferred = 1; - /* fall through */ + fallthrough; case 0x72: s->fixed_format = 0; ucp = scsi_sense_desc_find(sense, SCSI_SENSE_BUFFERSIZE, 4); @@ -2723,7 +2723,7 @@ static int st_int_ioctl(struct scsi_tape *STp, unsigned int cmd_in, unsigned lon switch (cmd_in) { case MTFSFM: chg_eof = 0; /* Changed from the FSF after this */ - /* fall through */ + fallthrough; case MTFSF: cmd[0] = SPACE; cmd[1] = 0x01; /* Space FileMarks */ @@ -2738,7 +2738,7 @@ static int st_int_ioctl(struct scsi_tape *STp, unsigned int cmd_in, unsigned lon break; case MTBSFM: chg_eof = 0; /* Changed from the FSF after this */ - /* fall through */ + fallthrough; case MTBSF: cmd[0] = SPACE; cmd[1] = 0x01; /* Space FileMarks */ diff --git a/drivers/scsi/sun3_scsi.c b/drivers/scsi/sun3_scsi.c index 701b842296f0..2e3fbc2fae97 100644 --- a/drivers/scsi/sun3_scsi.c +++ b/drivers/scsi/sun3_scsi.c @@ -397,12 +397,12 @@ static int sun3scsi_dma_finish(int write_flag) case CSR_LEFT_3: *vaddr = (dregs->bpack_lo & 0xff00) >> 8; vaddr--; - /* Fall through */ + fallthrough; case CSR_LEFT_2: *vaddr = (dregs->bpack_hi & 0x00ff); vaddr--; - /* Fall through */ + fallthrough; case CSR_LEFT_1: *vaddr = (dregs->bpack_hi & 0xff00) >> 8; diff --git a/drivers/scsi/sym53c8xx_2/sym_fw.c b/drivers/scsi/sym53c8xx_2/sym_fw.c index 6d7651a7847e..c6db61b61de3 100644 --- a/drivers/scsi/sym53c8xx_2/sym_fw.c +++ b/drivers/scsi/sym53c8xx_2/sym_fw.c @@ -523,7 +523,7 @@ void sym_fw_bind_script(struct sym_hcb *np, u32 *start, int len) new = old; break; } - /* fall through */ + fallthrough; default: new = 0; panic("sym_fw_bind_script: " diff --git a/drivers/scsi/sym53c8xx_2/sym_hipd.c b/drivers/scsi/sym53c8xx_2/sym_hipd.c index 8410117d5aa4..cc11daa1222b 100644 --- a/drivers/scsi/sym53c8xx_2/sym_hipd.c +++ b/drivers/scsi/sym53c8xx_2/sym_hipd.c @@ -3059,7 +3059,7 @@ static void sym_sir_bad_scsi_status(struct sym_hcb *np, int num, struct sym_ccb sym_print_addr(cp->cmd, "%s\n", s_status == S_BUSY ? "BUSY" : "QUEUE FULL\n"); } - /* fall through */ + fallthrough; default: /* S_INT, S_INT_COND_MET, S_CONFLICT */ sym_complete_error (np, cp); break; @@ -4620,7 +4620,7 @@ static void sym_int_sir(struct sym_hcb *np) * Negotiation failed. * Target does not want answer message. */ - /* fall through */ + fallthrough; case SIR_NEGO_PROTO: sym_nego_default(np, tp, cp); goto out; diff --git a/drivers/scsi/sym53c8xx_2/sym_nvram.c b/drivers/scsi/sym53c8xx_2/sym_nvram.c index d37e2a69136a..e13d5351f155 100644 --- a/drivers/scsi/sym53c8xx_2/sym_nvram.c +++ b/drivers/scsi/sym53c8xx_2/sym_nvram.c @@ -695,7 +695,7 @@ static int sym_read_Tekram_nvram (struct sym_device *np, Tekram_nvram *nvram) data, len); if (!x) break; - /* fall through */ + fallthrough; default: x = sym_read_T93C46_nvram(np, nvram); break; diff --git a/drivers/scsi/ufs/ufs_bsg.c b/drivers/scsi/ufs/ufs_bsg.c index bcfbbd0d5c45..5b2bc1a6f922 100644 --- a/drivers/scsi/ufs/ufs_bsg.c +++ b/drivers/scsi/ufs/ufs_bsg.c @@ -110,7 +110,7 @@ static int ufs_bsg_request(struct bsg_job *job) goto out; } - /* fall through */ + fallthrough; case UPIU_TRANSACTION_NOP_OUT: case UPIU_TRANSACTION_TASK_REQ: ret = ufshcd_exec_raw_upiu_cmd(hba, &bsg_request->upiu_req, diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index da199fa7a3e0..1d157ff58d81 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -1612,7 +1612,7 @@ start: * currently running. Hence, fall through to cancel gating * work and to enable clocks. */ - /* fallthrough */ + fallthrough; case CLKS_OFF: ufshcd_scsi_block_requests(hba); hba->clk_gating.state = REQ_CLKS_ON; @@ -1624,7 +1624,7 @@ start: * fall through to check if we should wait for this * work to be done or not. */ - /* fallthrough */ + fallthrough; case REQ_CLKS_ON: if (async) { rc = -EAGAIN; @@ -4737,7 +4737,7 @@ ufshcd_scsi_cmd_status(struct ufshcd_lrb *lrbp, int scsi_status) switch (scsi_status) { case SAM_STAT_CHECK_CONDITION: ufshcd_copy_sense_data(lrbp); - /* fallthrough */ + fallthrough; case SAM_STAT_GOOD: result |= DID_OK << 16 | COMMAND_COMPLETE << 8 | @@ -6277,7 +6277,7 @@ int ufshcd_exec_raw_upiu_cmd(struct ufs_hba *hba, switch (msgcode) { case UPIU_TRANSACTION_NOP_OUT: cmd_type = DEV_CMD_TYPE_NOP; - /* fall through */ + fallthrough; case UPIU_TRANSACTION_QUERY_REQ: ufshcd_hold(hba, false); mutex_lock(&hba->dev_cmd.lock); diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c index ca1c39b6f631..3b1803432090 100644 --- a/drivers/scsi/virtio_scsi.c +++ b/drivers/scsi/virtio_scsi.c @@ -148,7 +148,7 @@ static void virtscsi_complete_cmd(struct virtio_scsi *vscsi, void *buf) default: scmd_printk(KERN_WARNING, sc, "Unknown response %d", resp->response); - /* fall through */ + fallthrough; case VIRTIO_SCSI_S_FAILURE: set_host_byte(sc, DID_ERROR); break; diff --git a/drivers/scsi/vmw_pvscsi.c b/drivers/scsi/vmw_pvscsi.c index 8dbb4db6831a..081f54ab7d86 100644 --- a/drivers/scsi/vmw_pvscsi.c +++ b/drivers/scsi/vmw_pvscsi.c @@ -607,7 +607,7 @@ static void pvscsi_complete_request(struct pvscsi_adapter *adapter, case BTSTAT_TAGREJECT: case BTSTAT_BADMSG: cmd->result = (DRIVER_INVALID << 24); - /* fall through */ + fallthrough; case BTSTAT_HAHARDWARE: case BTSTAT_INVPHASE: diff --git a/drivers/scsi/wd33c93.c b/drivers/scsi/wd33c93.c index f81046f0e68a..87dafbc942d3 100644 --- a/drivers/scsi/wd33c93.c +++ b/drivers/scsi/wd33c93.c @@ -1854,7 +1854,7 @@ round_4(unsigned int x) case 1: --x; break; case 2: ++x; - /* fall through */ + fallthrough; case 3: ++x; } return x; diff --git a/drivers/scsi/xen-scsifront.c b/drivers/scsi/xen-scsifront.c index f0068e96a177..259fc248d06c 100644 --- a/drivers/scsi/xen-scsifront.c +++ b/drivers/scsi/xen-scsifront.c @@ -1111,7 +1111,7 @@ static void scsifront_backend_changed(struct xenbus_device *dev, case XenbusStateClosed: if (dev->state == XenbusStateClosed) break; - /* fall through - Missed the backend's Closing state */ + fallthrough; /* Missed the backend's Closing state */ case XenbusStateClosing: scsifront_disconnect(info); break; |