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authorAlan Cox <alan@lxorguk.ukuu.org.uk>2007-07-03 15:11:30 +0100
committerJeff Garzik <jeff@garzik.org>2007-07-03 10:09:29 -0400
commitd6f4d5eafdd0bbdaa166a0650d27045c26ca63dd (patch)
treef51b920fa64757a5387cfc71619e57846572aeca /drivers/ata/ata_generic.c
parentee5815023527dd579ada340786e329ff6c5c0eea (diff)
ata_generic: Check the right register for the DMA enabled flags
Mirrors change in IT821X Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/ata_generic.c')
-rw-r--r--drivers/ata/ata_generic.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/ata_generic.c b/drivers/ata/ata_generic.c
index 7565f022bd69..4c6e95c95e4a 100644
--- a/drivers/ata/ata_generic.c
+++ b/drivers/ata/ata_generic.c
@@ -50,7 +50,7 @@ static int generic_set_mode(struct ata_port *ap, struct ata_device **unused)
/* Bits 5 and 6 indicate if DMA is active on master/slave */
if (ap->ioaddr.bmdma_addr)
- dma_enabled = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_CMD);
+ dma_enabled = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_STATUS);
for (i = 0; i < ATA_MAX_DEVICES; i++) {
struct ata_device *dev = &ap->device[i];