From: Alan Cox <alan@redhat.com>
Date: Wed, 9 Nov 2005 23:10:37 +0000 (+0100)
Subject: [PATCH] ide: explain the PCI bus test we do in <asm-i386/ide.h>
X-Git-Tag: v2.6.15-rc1~52^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=25000c2c8a6cbf9bba2de6560370ee222b4c613d;p=pandora-kernel.git

[PATCH] ide: explain the PCI bus test we do in <asm-i386/ide.h>

Matthew Wilcox asked that this got a comment explaining why it is done
so here it is.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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