Thread (54 messages) 54 messages, 8 authors, 2016-01-10
STALE3806d
Revisions (2)
  1. v2 current
  2. v4 [diff vs current]

[PATCH 29/35] ide cd: do not set REQ_WRITE on requests.

From: <hidden>
Date: 2016-01-05 20:53:32
Also in: dm-devel, linux-bcache, linux-btrfs, linux-f2fs-devel, linux-fsdevel, linux-raid, linux-scsi, linux-xfs, lkml, ocfs2-devel
Subsystem: the rest · Maintainer: Linus Torvalds

From: Mike Christie <redacted>

The block layer will set the correct READ/WRITE operation flags/fields
when creating a request, so there is not need for drivers to set the
REQ_WRITE flag.

This patch is compile tested only.

Signed-off-by: Mike Christie <redacted>
---
 drivers/ide/ide-cd_ioctl.c | 3 ---
 1 file changed, 3 deletions(-)
diff --git a/drivers/ide/ide-cd_ioctl.c b/drivers/ide/ide-cd_ioctl.c
index 474173e..5887a7a 100644
--- a/drivers/ide/ide-cd_ioctl.c
+++ b/drivers/ide/ide-cd_ioctl.c
@@ -459,9 +459,6 @@ int ide_cdrom_packet(struct cdrom_device_info *cdi,
 	   layer. the packet must be complete, as we do not
 	   touch it at all. */
 
-	if (cgc->data_direction == CGC_DATA_WRITE)
-		flags |= REQ_WRITE;
-
 	if (cgc->sense)
 		memset(cgc->sense, 0, sizeof(struct request_sense));
 
-- 
1.8.3.1
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