From: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date: Wed, 1 Oct 2008 14:13:02 +0000 (-0400)
Subject: gdrom: change to use __blk_end_request()
X-Git-Tag: v2.6.28-rc1~733^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7afb3a6e752503d5ebeb038336aa0fa886a51b44;p=pandora-kernel.git

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>
---

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