1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/ata/pata_isapnp.c b/drivers/ata/pata_isapnp.c
index 9e553c54203a..88ab0e1d353f 100644
--- a/drivers/ata/pata_isapnp.c
+++ b/drivers/ata/pata_isapnp.c
@@ -38,7 +38,6 @@ static struct scsi_host_template isapnp_sht = {
 };
 
 static struct ata_port_operations isapnp_port_ops = {
-        .port_disable   = ata_port_disable,
         .tf_load        = ata_tf_load,
         .tf_read        = ata_tf_read,
         .check_status   = ata_check_status,
@@ -58,9 +57,8 @@ static struct ata_port_operations isapnp_port_ops = {
 
         .irq_clear      = ata_bmdma_irq_clear,
         .irq_on         = ata_irq_on,
-        .irq_ack        = ata_irq_ack,
 
-        .port_start     = ata_port_start,
+        .port_start     = ata_sff_port_start,
 };
 
 /**
@@ -112,6 +110,10 @@ static int isapnp_init_one(struct pnp_dev *idev, const struct pnp_device_id *dev
 
         ata_std_ports(&ap->ioaddr);
 
+        ata_port_desc(ap, "cmd 0x%llx ctl 0x%llx",
+                      (unsigned long long)pnp_port_start(idev, 0),
+                      (unsigned long long)pnp_port_start(idev, 1));
+
         /* activate */
         return ata_host_activate(host, pnp_irq(idev, 0), ata_interrupt, 0,
                                  &isapnp_sht);