1 files changed, 11 insertions, 63 deletions

diff --git a/drivers/ata/pata_oldpiix.c b/drivers/ata/pata_oldpiix.c
index 44da09ace52c..e678af383d13 100644
--- a/drivers/ata/pata_oldpiix.c
+++ b/drivers/ata/pata_oldpiix.c
@@ -47,21 +47,7 @@ static int oldpiix_pre_reset(struct ata_link *link, unsigned long deadline)
         if (!pci_test_config_bits(pdev, &oldpiix_enable_bits[ap->port_no]))
                 return -ENOENT;
 
-        return ata_std_prereset(link, deadline);
-}
-
-/**
- *      oldpiix_pata_error_handler - Probe specified port on PATA host controller
- *      @ap: Port to probe
- *      @classes:
- *
- *      LOCKING:
- *      None (inherited from caller).
- */
-
-static void oldpiix_pata_error_handler(struct ata_port *ap)
-{
-        ata_bmdma_drive_eh(ap, oldpiix_pre_reset, ata_std_softreset, NULL, ata_std_postreset);
+        return ata_sff_prereset(link, deadline);
 }
 
 /**
@@ -195,7 +181,7 @@ static void oldpiix_set_dmamode (struct ata_port *ap, struct ata_device *adev)
 }
 
 /**
- *      oldpiix_qc_issue_prot   -       command issue
+ *      oldpiix_qc_issue        -       command issue
  *      @qc: command pending
  *
  *      Called when the libata layer is about to issue a command. We wrap
@@ -205,7 +191,7 @@ static void oldpiix_set_dmamode (struct ata_port *ap, struct ata_device *adev)
  *      be made PIO0.
  */
 
-static unsigned int oldpiix_qc_issue_prot(struct ata_queued_cmd *qc)
+static unsigned int oldpiix_qc_issue(struct ata_queued_cmd *qc)
 {
         struct ata_port *ap = qc->ap;
         struct ata_device *adev = qc->dev;
@@ -215,58 +201,21 @@ static unsigned int oldpiix_qc_issue_prot(struct ata_queued_cmd *qc)
                 if (adev->dma_mode)
                         oldpiix_set_dmamode(ap, adev);
         }
-        return ata_qc_issue_prot(qc);
+        return ata_sff_qc_issue(qc);
 }
 
 
 static struct scsi_host_template oldpiix_sht = {
-        .module                 = THIS_MODULE,
-        .name                   = DRV_NAME,
-        .ioctl                  = ata_scsi_ioctl,
-        .queuecommand           = ata_scsi_queuecmd,
-        .can_queue              = ATA_DEF_QUEUE,
-        .this_id                = ATA_SHT_THIS_ID,
-        .sg_tablesize           = LIBATA_MAX_PRD,
-        .cmd_per_lun            = ATA_SHT_CMD_PER_LUN,
-        .emulated               = ATA_SHT_EMULATED,
-        .use_clustering         = ATA_SHT_USE_CLUSTERING,
-        .proc_name              = DRV_NAME,
-        .dma_boundary           = ATA_DMA_BOUNDARY,
-        .slave_configure        = ata_scsi_slave_config,
-        .slave_destroy          = ata_scsi_slave_destroy,
-        .bios_param             = ata_std_bios_param,
+        ATA_BMDMA_SHT(DRV_NAME),
 };
 
-static const struct ata_port_operations oldpiix_pata_ops = {
+static struct ata_port_operations oldpiix_pata_ops = {
+        .inherits               = &ata_bmdma_port_ops,
+        .qc_issue               = oldpiix_qc_issue,
+        .cable_detect           = ata_cable_40wire,
         .set_piomode            = oldpiix_set_piomode,
         .set_dmamode            = oldpiix_set_dmamode,
-        .mode_filter            = ata_pci_default_filter,
-
-        .tf_load                = ata_tf_load,
-        .tf_read                = ata_tf_read,
-        .check_status           = ata_check_status,
-        .exec_command           = ata_exec_command,
-        .dev_select             = ata_std_dev_select,
-
-        .freeze                 = ata_bmdma_freeze,
-        .thaw                   = ata_bmdma_thaw,
-        .error_handler          = oldpiix_pata_error_handler,
-        .post_internal_cmd      = ata_bmdma_post_internal_cmd,
-        .cable_detect           = ata_cable_40wire,
-
-        .bmdma_setup            = ata_bmdma_setup,
-        .bmdma_start            = ata_bmdma_start,
-        .bmdma_stop             = ata_bmdma_stop,
-        .bmdma_status           = ata_bmdma_status,
-        .qc_prep                = ata_qc_prep,
-        .qc_issue               = oldpiix_qc_issue_prot,
-        .data_xfer              = ata_data_xfer,
-
-        .irq_handler            = ata_interrupt,
-        .irq_clear              = ata_bmdma_irq_clear,
-        .irq_on                 = ata_irq_on,
-
-        .port_start             = ata_sff_port_start,
+        .prereset               = oldpiix_pre_reset,
 };
 
 
@@ -289,7 +238,6 @@ static int oldpiix_init_one (struct pci_dev *pdev, const struct pci_device_id *e
 {
         static int printed_version;
         static const struct ata_port_info info = {
-                .sht            = &oldpiix_sht,
                 .flags          = ATA_FLAG_SLAVE_POSS,
                 .pio_mask       = 0x1f, /* pio0-4 */
                 .mwdma_mask     = 0x07, /* mwdma1-2 */
@@ -301,7 +249,7 @@ static int oldpiix_init_one (struct pci_dev *pdev, const struct pci_device_id *e
                 dev_printk(KERN_DEBUG, &pdev->dev,
                            "version " DRV_VERSION "\n");
 
-        return ata_pci_init_one(pdev, ppi);
+        return ata_pci_sff_init_one(pdev, ppi, &oldpiix_sht, NULL);
 }
 
 static const struct pci_device_id oldpiix_pci_tbl[] = {