1 files changed, 12 insertions, 14 deletions

diff --git a/drivers/ata/pata_optidma.c b/drivers/ata/pata_optidma.c
index f89bdfde16d0..6b07b5b48532 100644
--- a/drivers/ata/pata_optidma.c
+++ b/drivers/ata/pata_optidma.c
@@ -47,14 +47,15 @@ static int pci_clock;	/* 0 = 33 1 = 25 */
 
 /**
  *      optidma_pre_reset               -       probe begin
- *      @ap: ATA port
+ *      @link: ATA link
  *      @deadline: deadline jiffies for the operation
  *
  *      Set up cable type and use generic probe init
  */
 
-static int optidma_pre_reset(struct ata_port *ap, unsigned long deadline)
+static int optidma_pre_reset(struct ata_link *link, unsigned long deadline)
 {
+        struct ata_port *ap = link->ap;
         struct pci_dev *pdev = to_pci_dev(ap->host->dev);
         static const struct pci_bits optidma_enable_bits = {
                 0x40, 1, 0x08, 0x00
@@ -63,7 +64,7 @@ static int optidma_pre_reset(struct ata_port *ap, unsigned long deadline)
         if (ap->port_no && !pci_test_config_bits(pdev, &optidma_enable_bits))
                 return -ENOENT;
 
-        return ata_std_prereset(ap, deadline);
+        return ata_std_prereset(link, deadline);
 }
 
 /**
@@ -323,25 +324,26 @@ static u8 optidma_make_bits43(struct ata_device *adev)
 
 /**
  *      optidma_set_mode        -       mode setup
- *      @ap: port to set up
+ *      @link: link to set up
  *
  *      Use the standard setup to tune the chipset and then finalise the
  *      configuration by writing the nibble of extra bits of data into
  *      the chip.
  */
 
-static int optidma_set_mode(struct ata_port *ap, struct ata_device **r_failed)
+static int optidma_set_mode(struct ata_link *link, struct ata_device **r_failed)
 {
+        struct ata_port *ap = link->ap;
         u8 r;
         int nybble = 4 * ap->port_no;
         struct pci_dev *pdev = to_pci_dev(ap->host->dev);
-        int rc  = ata_do_set_mode(ap, r_failed);
+        int rc  = ata_do_set_mode(link, r_failed);
         if (rc == 0) {
                 pci_read_config_byte(pdev, 0x43, &r);
 
                 r &= (0x0F << nybble);
-                r |= (optidma_make_bits43(&ap->device[0]) +
-                     (optidma_make_bits43(&ap->device[0]) << 2)) << nybble;
+                r |= (optidma_make_bits43(&link->device[0]) +
+                     (optidma_make_bits43(&link->device[0]) << 2)) << nybble;
                 pci_write_config_byte(pdev, 0x43, r);
         }
         return rc;
@@ -366,7 +368,6 @@ static struct scsi_host_template optidma_sht = {
 };
 
 static struct ata_port_operations optidma_port_ops = {
-        .port_disable   = ata_port_disable,
         .set_piomode    = optidma_set_pio_mode,
         .set_dmamode    = optidma_set_dma_mode,
 
@@ -396,13 +397,11 @@ static struct ata_port_operations optidma_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,
 };
 
 static struct ata_port_operations optiplus_port_ops = {
-        .port_disable   = ata_port_disable,
         .set_piomode    = optiplus_set_pio_mode,
         .set_dmamode    = optiplus_set_dma_mode,
 
@@ -432,9 +431,8 @@ static struct ata_port_operations optiplus_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,
 };
 
 /**