From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Fri, 1 Feb 2008 22:09:26 +0000 (+0100)
Subject: ide-cd: add ide_cd_drain_data() helper
X-Git-Tag: v2.6.25-rc1~1078^2~51
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4ab726c92f8a2c1635958212e8933309de0a37a;p=pandora-kernel.git

ide-cd: add ide_cd_drain_data() helper

Add ide_cd_drain_data() and use it in cdrom_{buffer_sectors,read_intr}()
(as a nice side-effect this cuts 0.5kB of code from ide-cd.o).

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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