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path: root/drivers/ata/pata_rdc.c
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Diffstat (limited to 'drivers/ata/pata_rdc.c')
-rw-r--r--drivers/ata/pata_rdc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/pata_rdc.c b/drivers/ata/pata_rdc.c
index c843a1e07c4f..237a24d41a2d 100644
--- a/drivers/ata/pata_rdc.c
+++ b/drivers/ata/pata_rdc.c
@@ -284,7 +284,7 @@ static struct ata_port_info rdc_port_info = {
 
 	.flags		= ATA_FLAG_SLAVE_POSS,
 	.pio_mask	= ATA_PIO4,
-	.mwdma_mask	= ATA_MWDMA2,
+	.mwdma_mask	= ATA_MWDMA12_ONLY,
 	.udma_mask	= ATA_UDMA5,
 	.port_ops	= &rdc_pata_ops,
 };