From 8f173b5bf460a85791c131e774dc992f8cd578c1 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Sat, 20 Oct 2007 00:32:32 +0200
Subject: [PATCH] ide: fix ide_register_hw() to check hwif->io_ports[]

hwif->hw.io_ports[] and hwif->io_ports[] should be the same but "4drives"
support and scc_pata host driver set only hwif->io_ports[].

To compensate for this check hwif->io_ports[] instead of hwif->hw.io_ports[]
in ide_register_hw() (instead of fixing "4drives" and scc_pata because hwif->hw
is to be removed).

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