From: Tejun Heo <tj@kernel.org>
Date: Sun, 9 Jan 2011 22:48:20 +0000 (-0500)
Subject: pata_mpc52xx: inherit from ata_bmdma_port_ops
X-Git-Tag: v2.6.37.1~54
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2fd59c6a20ef52c2e59b22a1fa7303ea4dfdc464;p=pandora-kernel.git

pata_mpc52xx: inherit from ata_bmdma_port_ops

commit 77c5fd19075d299fe820bb59bb21b0b113676e20 upstream.

pata_mpc52xx supports BMDMA but inherits ata_sff_port_ops which
triggers BUG_ON() when a DMA command is issued.  Fix it.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Roman Fietze <roman.fietze@telemotive.de>
Cc: Sergei Shtylyov <sshtylyov@mvista.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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