scsi: document scsi_try_to_abort_cmd
authorHannes Reinecke <hare@suse.de>
Fri, 24 Oct 2014 12:27:04 +0000 (14:27 +0200)
committerChristoph Hellwig <hch@lst.de>
Wed, 12 Nov 2014 10:16:07 +0000 (11:16 +0100)
commit883a030f989a17b81167f3a181cf93d741fa98b4
tree1d2ddbd855800bf1d17e38e5020a7f4128b6c5ec
parenta3a790dcb2f4dc1d8ebcaa4bf87773b9c6a13174
scsi: document scsi_try_to_abort_cmd

scsi_try_to_abort_cmd() should only return SUCCESS, FAILED, or
FAST_IO_FAIL. So document that in the function description and simplify
the logging message.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Suggested-by: Christoph Hellwig <hch@infradead.org>
Reviewed-by: Robert Elliott <elliott@hp.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/scsi/scsi_error.c