1 files changed, 11 insertions, 17 deletions

diff --git a/drivers/ata/pata_hpt37x.c b/drivers/ata/pata_hpt37x.c
index c5ddd937dbf2..e61cb1fd57b2 100644
--- a/drivers/ata/pata_hpt37x.c
+++ b/drivers/ata/pata_hpt37x.c
@@ -304,15 +304,16 @@ static unsigned long hpt370a_filter(struct ata_device *adev, unsigned long mask)
 
 /**
  *      hpt37x_pre_reset        -       reset the hpt37x bus
- *      @ap: ATA port to reset
+ *      @link: ATA link to reset
  *      @deadline: deadline jiffies for the operation
  *
  *      Perform the initial reset handling for the 370/372 and 374 func 0
  */
 
-static int hpt37x_pre_reset(struct ata_port *ap, unsigned long deadline)
+static int hpt37x_pre_reset(struct ata_link *link, unsigned long deadline)
 {
         u8 scr2, ata66;
+        struct ata_port *ap = link->ap;
         struct pci_dev *pdev = to_pci_dev(ap->host->dev);
         static const struct pci_bits hpt37x_enable_bits[] = {
                 { 0x50, 1, 0x04, 0x04 },
@@ -337,7 +338,7 @@ static int hpt37x_pre_reset(struct ata_port *ap, unsigned long deadline)
         pci_write_config_byte(pdev, 0x50 + 4 * ap->port_no, 0x37);
         udelay(100);
 
-        return ata_std_prereset(ap, deadline);
+        return ata_std_prereset(link, deadline);
 }
 
 /**
@@ -352,7 +353,7 @@ static void hpt37x_error_handler(struct ata_port *ap)
         ata_bmdma_drive_eh(ap, hpt37x_pre_reset, ata_std_softreset, NULL, ata_std_postreset);
 }
 
-static int hpt374_pre_reset(struct ata_port *ap, unsigned long deadline)
+static int hpt374_pre_reset(struct ata_link *link, unsigned long deadline)
 {
         static const struct pci_bits hpt37x_enable_bits[] = {
                 { 0x50, 1, 0x04, 0x04 },
@@ -360,6 +361,7 @@ static int hpt374_pre_reset(struct ata_port *ap, unsigned long deadline)
         };
         u16 mcr3, mcr6;
         u8 ata66;
+        struct ata_port *ap = link->ap;
         struct pci_dev *pdev = to_pci_dev(ap->host->dev);
 
         if (!pci_test_config_bits(pdev, &hpt37x_enable_bits[ap->port_no]))
@@ -387,7 +389,7 @@ static int hpt374_pre_reset(struct ata_port *ap, unsigned long deadline)
         pci_write_config_byte(pdev, 0x50 + 4 * ap->port_no, 0x37);
         udelay(100);
 
-        return ata_std_prereset(ap, deadline);
+        return ata_std_prereset(link, deadline);
 }
 
 /**
@@ -642,7 +644,6 @@ static struct scsi_host_template hpt37x_sht = {
  */
 
 static struct ata_port_operations hpt370_port_ops = {
-        .port_disable   = ata_port_disable,
         .set_piomode    = hpt370_set_piomode,
         .set_dmamode    = hpt370_set_dmamode,
         .mode_filter    = hpt370_filter,
@@ -671,9 +672,8 @@ static struct ata_port_operations hpt370_port_ops = {
         .irq_handler    = ata_interrupt,
         .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,
 };
 
 /*
@@ -681,7 +681,6 @@ static struct ata_port_operations hpt370_port_ops = {
  */
 
 static struct ata_port_operations hpt370a_port_ops = {
-        .port_disable   = ata_port_disable,
         .set_piomode    = hpt370_set_piomode,
         .set_dmamode    = hpt370_set_dmamode,
         .mode_filter    = hpt370a_filter,
@@ -710,9 +709,8 @@ static struct ata_port_operations hpt370a_port_ops = {
         .irq_handler    = ata_interrupt,
         .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,
 };
 
 /*
@@ -721,7 +719,6 @@ static struct ata_port_operations hpt370a_port_ops = {
  */
 
 static struct ata_port_operations hpt372_port_ops = {
-        .port_disable   = ata_port_disable,
         .set_piomode    = hpt372_set_piomode,
         .set_dmamode    = hpt372_set_dmamode,
         .mode_filter    = ata_pci_default_filter,
@@ -750,9 +747,8 @@ static struct ata_port_operations hpt372_port_ops = {
         .irq_handler    = ata_interrupt,
         .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,
 };
 
 /*
@@ -761,7 +757,6 @@ static struct ata_port_operations hpt372_port_ops = {
  */
 
 static struct ata_port_operations hpt374_port_ops = {
-        .port_disable   = ata_port_disable,
         .set_piomode    = hpt372_set_piomode,
         .set_dmamode    = hpt372_set_dmamode,
         .mode_filter    = ata_pci_default_filter,
@@ -790,9 +785,8 @@ static struct ata_port_operations hpt374_port_ops = {
         .irq_handler    = ata_interrupt,
         .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,
 };
 
 /**