From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Fri, 10 Oct 2008 20:39:20 +0000 (+0200)
Subject: ide-disk: use ata_id_wcache_enabled()
X-Git-Tag: v2.6.28-rc1~710^2~63
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a089c6679a9f1c0a00b7e08554e90b507ec527a;p=pandora-kernel.git

ide-disk: use ata_id_wcache_enabled()

Replace open-coded check by ata_id_wcache_enabled()
(which also checks validity of word 85).

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