libata: implement drain buffers

[safe/jmp/linux-2.6] / drivers / ata / pata_opti.c

diff --git a/drivers/ata/pata_opti.c b/drivers/ata/pata_opti.c
index 458bf67..8f79447 100644 (file)
--- a/drivers/ata/pata_opti.c
+++ b/drivers/ata/pata_opti.c
@@ -46,14 +46,15 @@ enum {
 
 /**
  *     opti_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 opti_pre_reset(struct ata_port *ap, unsigned long deadline)
+static int opti_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 opti_enable_bits[] = {
                { 0x45, 1, 0x80, 0x00 },
@@ -63,7 +64,7 @@ static int opti_pre_reset(struct ata_port *ap, unsigned long deadline)
        if (!pci_test_config_bits(pdev, &opti_enable_bits[ap->port_no]))
                return -ENOENT;
 
-       return ata_std_prereset(ap, deadline);
+       return ata_std_prereset(link, deadline);
 }
 
 /**
@@ -182,7 +183,6 @@ static struct scsi_host_template opti_sht = {
 };
 
 static struct ata_port_operations opti_port_ops = {
-       .port_disable   = ata_port_disable,
        .set_piomode    = opti_set_piomode,
        .tf_load        = ata_tf_load,
        .tf_read        = ata_tf_read,
@@ -209,9 +209,8 @@ static struct ata_port_operations opti_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 int opti_init_one(struct pci_dev *dev, const struct pci_device_id *id)