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| author | Tejun Heo <tj@kernel.org> | 2009-04-23 11:05:20 +0900 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-04-28 07:37:36 +0200 |
| commit | 731ec497e5888c6792ad62613ae9be97eebcd7ca (patch) | |
| tree | 689a8442d8bdfd50ee6ab05b0c6acd0d229fe391 /drivers/scsi/scsi_lib.c | |
| parent | ec24751a6b57e1373a12361e581b2458bc9bb791 (diff) | |
| download | blackbird-op-linux-731ec497e5888c6792ad62613ae9be97eebcd7ca.tar.gz blackbird-op-linux-731ec497e5888c6792ad62613ae9be97eebcd7ca.zip | |
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 'drivers/scsi/scsi_lib.c')
| -rw-r--r-- | drivers/scsi/scsi_lib.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 756ac7c93de0..aa9fc572e45f 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -1088,7 +1088,6 @@ int scsi_setup_blk_pc_cmnd(struct scsi_device *sdev, struct request *req) return ret; } else { BUG_ON(req->data_len); - BUG_ON(req->data); memset(&cmd->sdb, 0, sizeof(cmd->sdb)); req->buffer = NULL; |
