tree a02a81dcd071c343d85cb19bcd25657b3edf53c2
parent 4f1e57657548d7afb4a6b62097765282f3b03c6e
author Christoph Hellwig <hch@lst.de> 1404818177 +0200
committer Christoph Hellwig <hch@lst.de> 1406288288 -0400

scsi: add scsi_setup_cmnd helper

Factor out command setup code that will be shared with the blk-mq code path.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Webb Scales <webbnh@hp.com>