From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Tue, 13 Nov 2007 21:09:15 +0000 (+0100)
Subject: ide: don't BUG() on unsupported transfer modes
X-Git-Tag: v2.6.24-rc3~138
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=34c69b601b2ec8fc8ff6657a547ce3865d58e220;p=pandora-kernel.git

ide: don't BUG() on unsupported transfer modes

Fix ide-cris, cs5530, sc1200 and sis5513 host drivers to just return instead
of OOPS-ing for unsupported modes in ->set_dma_mode methods.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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