From: mchristi@redhat.com
To: linux-fsdevel@vger.kernel.org, dm-devel@redhat.com,
linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-scsi@vger.kernel.org, drbd-dev@lists.linbit.com
Cc: Mike Christie <mchristi@redhat.com>
Subject: [PATCH 26/32] ide cd: do not set REQ_WRITE on requests.
Date: Wed, 4 Nov 2015 16:08:23 -0600 [thread overview]
Message-ID: <1446674909-5371-27-git-send-email-mchristi@redhat.com> (raw)
In-Reply-To: <1446674909-5371-1-git-send-email-mchristi@redhat.com>
From: Mike Christie <mchristi@redhat.com>
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.
Signed-off-by: Mike Christie <mchristi@redhat.com>
---
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 066e390..d2d0b38 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
next prev parent reply other threads:[~2015-11-04 22:08 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-04 22:07 [RESEND RFC PATCH 00/32] separate operations from flags in the bio/request structs mchristi
2015-11-04 22:07 ` [PATCH 01/32] block/fs: add REQ_OP definitions mchristi
2015-11-04 22:07 ` [PATCH 02/32] block/fs/mm: prepare submit_bio_wait users for bi_rw split mchristi
2015-11-04 22:08 ` [PATCH 03/32] dio/btrfs: prep dio->submit_bio " mchristi
2015-11-04 22:08 ` [PATCH 04/32] block: prepare blkdev_issue_discard " mchristi
2015-11-04 22:08 ` [PATCH 05/32] drbd: prepare drbd " mchristi
2015-11-04 22:08 ` [PATCH 06/32] xen blkback: prepare " mchristi
[not found] ` <1446674909-5371-7-git-send-email-mchristi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-11-07 10:17 ` Christoph Hellwig
2015-11-07 14:04 ` Konrad Rzeszutek Wilk
2015-11-09 4:00 ` Bob Liu
2015-11-04 22:08 ` [PATCH 07/32] dm: " mchristi
2015-11-04 22:08 ` [PATCH 08/32] target: " mchristi
2015-11-04 22:08 ` [PATCH 09/32] btrfs: " mchristi
2015-11-04 22:08 ` [PATCH 10/32] f2fs: " mchristi
2015-11-04 22:08 ` [PATCH 11/32] gfs2: " mchristi
2015-11-04 22:08 ` [PATCH 12/32] xfs: " mchristi
2015-11-04 22:08 ` [PATCH 13/32] mm: " mchristi
2015-11-04 22:08 ` [PATCH 14/32] block/fs/mm: pass in op and flags to submit_bio mchristi
2015-11-04 22:08 ` [PATCH 15/32] btrfs: prepare for bi_rw split mchristi
2015-11-04 22:08 ` [PATCH 16/32] block/fs/md: pass in op and flags to submit_bh mchristi
2015-11-04 22:08 ` [PATCH 17/32] block: add operation field to bio struct mchristi
2015-11-04 22:08 ` [PATCH 18/32] drbd: set bio bi_op to REQ_OP mchristi
2015-11-04 22:08 ` [PATCH 19/32] block: add helper to get data dir from op mchristi
[not found] ` <1446674909-5371-20-git-send-email-mchristi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-11-04 22:44 ` [dm-devel] " Bart Van Assche
2015-11-05 17:34 ` Mike Christie
[not found] ` <563B930F.7040705-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-11-07 10:19 ` Christoph Hellwig
2015-11-04 22:08 ` [PATCH 20/32] md: set bi_op to REQ_OP mchristi
2015-11-04 22:08 ` [PATCH 21/32] bcache: " mchristi
2015-11-04 22:08 ` [PATCH 22/32] block/fs/drivers: " mchristi
2015-11-04 22:08 ` [PATCH 23/32] block/fs: pass in op and flags to ll_rw_block mchristi
2015-11-04 22:08 ` [PATCH 24/32] dm: pass dm stats data dir instead of bi_rw mchristi
2015-11-04 22:08 ` [PATCH 25/32] block: add operation field to request struct mchristi
2015-11-04 22:08 ` mchristi [this message]
2015-11-04 22:08 ` [PATCH 27/32] cfq/cgroup: pass operation and flags seperately mchristi
2015-11-04 22:08 ` [PATCH 28/32] block/fs/drivers: use bio/rq_data_dir helpers mchristi
2015-11-04 22:08 ` [PATCH 29/32] block/drivers: rm request cmd_flags REQ_OP use mchristi
2015-11-04 22:08 ` [PATCH 30/32] drbd: don't use bi_rw for operations mchristi
2015-11-04 22:08 ` [PATCH 31/32] block/fs/driver: rm bio bi_rw REQ_OP use mchristi
2015-11-04 22:08 ` [PATCH 32/32] block: remove __REQ op defs and reduce bi_op/bi_rw sizes mchristi
[not found] ` <1446674909-5371-33-git-send-email-mchristi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-11-07 10:21 ` Christoph Hellwig
2015-11-05 16:44 ` [RESEND RFC PATCH 00/32] separate operations from flags in the bio/request structs Bob Peterson
2015-11-07 10:10 ` Christoph Hellwig
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