gdrom: change to use __blk_end_request()
authorKiyoshi Ueda <k-ueda@ct.jp.nec.com>
Wed, 1 Oct 2008 14:13:02 +0000 (10:13 -0400)
committerJens Axboe <jens.axboe@oracle.com>
Thu, 9 Oct 2008 06:56:21 +0000 (08:56 +0200)
commit7afb3a6e752503d5ebeb038336aa0fa886a51b44
treee2797bd14291211e364adf255e50e8b5e4f3bc7b
parent2a9df5055a99df25533daf4041fdb99f0ed3463c
gdrom: change to use __blk_end_request()

This patch converts gdrom to use __blk_end_request() directly
so that end_{queued|dequeued}_request() can be removed.

gd.transfer is '1' in error cases and '0' in non-error cases,
so gdrom hasn't been propagating any error code to the block layer.
We can just convert error cases to '-EIO'.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Cc: Adrian McMenamin <adrian@mcmen.demon.co.uk>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
drivers/cdrom/gdrom.c