From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Wed, 23 Jul 2008 17:55:52 +0000 (+0200)
Subject: ide: add ->read_altstatus method
X-Git-Tag: v2.6.27-rc1~854^2~47
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1f6d8a0fd8f6cc5ee2219a8cf9b2da16dfd67397;p=pandora-kernel.git

ide: add ->read_altstatus method

* Remove ide_read_altstatus() inline helper.

* Add ->read_altstatus method for reading ATA Alternate Status
  register and use it instead of ->INB.

There should be no functional changes caused by this patch.

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