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(parent: c86e8b7) | patch
pata_mpc52xx: inherit from ata_bmdma_port_ops
authorTejun Heo <tj@kernel.org>
Sun, 9 Jan 2011 22:48:20 +0000 (17:48 -0500)
committerPaul Gortmaker <paul.gortmaker@windriver.com>
Sun, 26 Jun 2011 16:46:33 +0000 (12:46 -0400)
commit5add6504549a46e578e2dce7b41a2bbf3b654779
tree54302ae3dadab7a5523c9f874fec42c7727914a4tree | snapshot
parentc86e8b76294cf2c98ea8d58bab89d6f128115b8fcommit | diff
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: Paul Gortmaker <paul.gortmaker@windriver.com>
drivers/ata/pata_mpc52xx.c diff | blob | history
Linux kernel for KaRo TX COM modules