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| author | Tejun Heo <tj@kernel.org> | 2010-05-10 21:41:42 +0200 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2010-05-19 13:38:55 -0400 |
| commit | 360ff7833098e944e5003618b03894251e937802 (patch) | |
| tree | aaa8c8f771cf35b2a0dab58ea6bad35d88f4ac8a /drivers/ata/pata_it821x.c | |
| parent | f60d70113fa04e32aee2dedbf304a48469c9c45c (diff) | |
| download | lwn-360ff7833098e944e5003618b03894251e937802.tar.gz lwn-360ff7833098e944e5003618b03894251e937802.zip | |
libata-sff: separate out BMDMA qc_issue
Separate out ata_bmdma_qc_issue() from ata_sff_qc_issue() such that
ata_sff_qc_issue() only deals with non-BMDMA SFF protocols (PIO and
nodata) while ata_bmdma_qc_issue() deals with the BMDMA protocols and
uses ata_sff_qc_issue() for non-DMA commands. All the users are
updated accordingly.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/pata_it821x.c')
| -rw-r--r-- | drivers/ata/pata_it821x.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ata/pata_it821x.c b/drivers/ata/pata_it821x.c index 8d73438f292c..2bd2b002d14a 100644 --- a/drivers/ata/pata_it821x.c +++ b/drivers/ata/pata_it821x.c @@ -430,7 +430,7 @@ static unsigned int it821x_smart_qc_issue(struct ata_queued_cmd *qc) case 0xFC: /* Internal 'report rebuild state' */ /* Arguably should just no-op this one */ case ATA_CMD_SET_FEATURES: - return ata_sff_qc_issue(qc); + return ata_bmdma_qc_issue(qc); } printk(KERN_DEBUG "it821x: can't process command 0x%02X\n", qc->tf.command); return AC_ERR_DEV; @@ -448,7 +448,7 @@ static unsigned int it821x_smart_qc_issue(struct ata_queued_cmd *qc) static unsigned int it821x_passthru_qc_issue(struct ata_queued_cmd *qc) { it821x_passthru_dev_select(qc->ap, qc->dev->devno); - return ata_sff_qc_issue(qc); + return ata_bmdma_qc_issue(qc); } /** |