From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Thu, 18 Oct 2007 22:30:05 +0000 (+0200)
Subject: ide: Add ide_get_paired_drive() helper
X-Git-Tag: v2.6.24-rc1~287^2~36
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b678347121001c3c230c6eccfdf9f65c3ec1a4e;p=pandora-kernel.git

ide: Add ide_get_paired_drive() helper

This adds a helper to get to the "other" drive on a pair connected
to a given hwif.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Andrew Morton <akpm@osdl.org>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---

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