Commit 77c5fd19 authored by Tejun Heo's avatar Tejun Heo Committed by Jeff Garzik

pata_mpc52xx: inherit from ata_bmdma_port_ops

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: default avatarTejun Heo <tj@kernel.org>
Reported-by: default avatarRoman Fietze <roman.fietze@telemotive.de>
Cc: Sergei Shtylyov <sshtylyov@mvista.com>
Cc: stable@kernel.org
Signed-off-by: default avatarJeff Garzik <jgarzik@redhat.com>
parent 1bae4ce2
......@@ -610,7 +610,7 @@ static struct scsi_host_template mpc52xx_ata_sht = {
};
static struct ata_port_operations mpc52xx_ata_port_ops = {
.inherits = &ata_sff_port_ops,
.inherits = &ata_bmdma_port_ops,
.sff_dev_select = mpc52xx_ata_dev_select,
.set_piomode = mpc52xx_ata_set_piomode,
.set_dmamode = mpc52xx_ata_set_dmamode,
......
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