tree 6cae824b5c9e5a7fd9d213e3f9c2b1c7dc8b7b8a
parent 1e6f2416044c062a56091ebf8d76760956dd5872
author Christoph Hellwig <hch@lst.de> 1415887722 +0100
committer Christoph Hellwig <hch@lst.de> 1416836727 +0100

scsi: drop reason argument from ->change_queue_depth

Drop the now unused reason argument from the ->change_queue_depth method.
Also add a return value to scsi_adjust_queue_depth, and rename it to
scsi_change_queue_depth now that it can be used as the default
->change_queue_depth implementation.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Reviewed-by: Hannes Reinecke <hare@suse.de>