No functional changes in this patch.
Signed-off-by: Erik Inge Bolsø <knan-lkml@xxxxxxxxxx>
---
drivers/ata/pdc_adma.c | 2 +-
include/linux/ata.h | 2 ++
2 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/ata/pdc_adma.c b/drivers/ata/pdc_adma.c
index be53545..c509c20 100644
--- a/drivers/ata/pdc_adma.c
+++ b/drivers/ata/pdc_adma.c
@@ -166,7 +166,7 @@ static struct ata_port_info adma_port_info[] = {
.flags = ATA_FLAG_SLAVE_POSS |
ATA_FLAG_NO_LEGACY | ATA_FLAG_MMIO |
ATA_FLAG_PIO_POLLING,
- .pio_mask = 0x10, /* pio4 */
+ .pio_mask = ATA_PIO4_ONLY,
.udma_mask = ATA_UDMA4,
.port_ops = &adma_ata_ops,
},
diff --git a/include/linux/ata.h b/include/linux/ata.h
index e06d4c1..3901b00 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -108,6 +108,8 @@ enum {
ATA_PIO5 = ATA_PIO4 | (1 << 5),
ATA_PIO6 = ATA_PIO5 | (1 << 6),
+ ATA_PIO4_ONLY = (1 << 4),
+
ATA_SWDMA0 = (1 << 0),
ATA_SWDMA1 = ATA_SWDMA0 | (1 << 1),
ATA_SWDMA2 = ATA_SWDMA1 | (1 << 2),
--
1.5.6.3
--
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