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path: root/drivers/ata/pdc_adma.c
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Diffstat (limited to 'drivers/ata/pdc_adma.c')
-rw-r--r--drivers/ata/pdc_adma.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/ata/pdc_adma.c b/drivers/ata/pdc_adma.c
index be53545c9f64..39588178d028 100644
--- a/drivers/ata/pdc_adma.c
+++ b/drivers/ata/pdc_adma.c
@@ -148,6 +148,8 @@ static struct scsi_host_template adma_ata_sht = {
static struct ata_port_operations adma_ata_ops = {
.inherits = &ata_sff_port_ops,
+ .lost_interrupt = ATA_OP_NULL,
+
.check_atapi_dma = adma_check_atapi_dma,
.qc_prep = adma_qc_prep,
.qc_issue = adma_qc_issue,
@@ -166,7 +168,7 @@ 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,
},