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authorTejun Heo <tj@kernel.org>2009-04-23 11:05:20 +0900
committerJens Axboe <jens.axboe@oracle.com>2009-04-28 07:37:36 +0200
commit731ec497e5888c6792ad62613ae9be97eebcd7ca (patch)
tree689a8442d8bdfd50ee6ab05b0c6acd0d229fe391 /block/scsi_ioctl.c
parentec24751a6b57e1373a12361e581b2458bc9bb791 (diff)
downloadlinux-731ec497e5888c6792ad62613ae9be97eebcd7ca.tar.gz
block: kill rq->data
Now that all block request data transfer is done via bio, rq->data isn't used. Kill it. While at it, make the roles of rq->special and buffer clear. [ Impact: drop now unncessary field from struct request ] Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Boaz Harrosh <bharrosh@panasas.com>
Diffstat (limited to 'block/scsi_ioctl.c')
-rw-r--r--block/scsi_ioctl.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c
index 82a0ca2f672..bb9aa43551b 100644
--- a/block/scsi_ioctl.c
+++ b/block/scsi_ioctl.c
@@ -500,7 +500,6 @@ static int __blk_send_generic(struct request_queue *q, struct gendisk *bd_disk,
rq = blk_get_request(q, WRITE, __GFP_WAIT);
rq->cmd_type = REQ_TYPE_BLOCK_PC;
- rq->data = NULL;
rq->data_len = 0;
rq->extra_len = 0;
rq->timeout = BLK_DEFAULT_SG_TIMEOUT;