From df561f6688fef775baa341a0f5d960becd248b11 Mon Sep 17 00:00:00 2001
From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Date: Sun, 23 Aug 2020 17:36:59 -0500
Subject: 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>
---
 drivers/scsi/arm/fas216.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'drivers/scsi/arm/fas216.c')

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;
-- 
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