From: Borislav Petkov <petkovbb@gmail.com>
Date: Sun, 7 Jun 2009 13:37:05 +0000 (+0200)
Subject: ide-tape: change IDE_AFLAG_IGNORE_DSC non-atomically
X-Git-Tag: v2.6.31-rc1~372^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=626542ca2277961aaa64855206574f8ca4f360e3;p=pandora-kernel.git

ide-tape: change IDE_AFLAG_IGNORE_DSC non-atomically

There are two sites where the flag is being changed: ide_retry_pc
and idetape_do_request. Both codepaths are protected by hwif->busy
(ide_lock_port) and therefore we shouldn't need the atomic accesses.

Spotted-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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