[libata] PATA drivers: remove ATA_FLAG_SRST

[pandora-kernel.git] / drivers / ata / pata_pdc202xx_old.c

diff --git a/drivers/ata/pata_pdc202xx_old.c b/drivers/ata/pata_pdc202xx_old.c
index 0a14933..92447be 100644 (file)
--- a/drivers/ata/pata_pdc202xx_old.c
+++ b/drivers/ata/pata_pdc202xx_old.c
@@ -22,45 +22,17 @@
 #include <linux/libata.h>
 
 #define DRV_NAME "pata_pdc202xx_old"
-#define DRV_VERSION "0.4.0"
+#define DRV_VERSION "0.4.2"
 
-/**
- *     pdc2024x_pre_reset              -       probe begin
- *     @ap: ATA port
- *
- *     Set up cable type and use generic probe init
- */
-
-static int pdc2024x_pre_reset(struct ata_port *ap)
-{
-       ap->cbl = ATA_CBL_PATA40;
-       return ata_std_prereset(ap);
-}
-
-
-static void pdc2024x_error_handler(struct ata_port *ap)
-{
-       ata_bmdma_drive_eh(ap, pdc2024x_pre_reset, ata_std_softreset, NULL, ata_std_postreset);
-}
-
-
-static int pdc2026x_pre_reset(struct ata_port *ap)
+static int pdc2026x_cable_detect(struct ata_port *ap)
 {
        struct pci_dev *pdev = to_pci_dev(ap->host->dev);
        u16 cis;
 
        pci_read_config_word(pdev, 0x50, &cis);
        if (cis & (1 << (10 + ap->port_no)))
-               ap->cbl = ATA_CBL_PATA80;
-       else
-               ap->cbl = ATA_CBL_PATA40;
-
-       return ata_std_prereset(ap);
-}
-
-static void pdc2026x_error_handler(struct ata_port *ap)
-{
-       ata_bmdma_drive_eh(ap, pdc2026x_pre_reset, ata_std_softreset, NULL, ata_std_postreset);
+               return ATA_CBL_PATA40;
+       return ATA_CBL_PATA80;
 }
 
 /**
@@ -244,7 +216,6 @@ static void pdc2026x_bmdma_stop(struct ata_queued_cmd *qc)
 
 /**
  *     pdc2026x_dev_config     -       device setup hook
- *     @ap: ATA port
  *     @adev: newly found device
  *
  *     Perform chip specific early setup. We need to lock the transfer
@@ -252,7 +223,7 @@ static void pdc2026x_bmdma_stop(struct ata_queued_cmd *qc)
  *     barf.
  */
 
-static void pdc2026x_dev_config(struct ata_port *ap, struct ata_device *adev)
+static void pdc2026x_dev_config(struct ata_device *adev)
 {
        adev->max_sectors = 256;
 }
@@ -273,10 +244,6 @@ static struct scsi_host_template pdc202xx_sht = {
        .slave_configure        = ata_scsi_slave_config,
        .slave_destroy          = ata_scsi_slave_destroy,
        .bios_param             = ata_std_bios_param,
-#ifdef CONFIG_PM
-       .resume                 = ata_scsi_device_resume,
-       .suspend                = ata_scsi_device_suspend,
-#endif
 };
 
 static struct ata_port_operations pdc2024x_port_ops = {
@@ -292,8 +259,9 @@ static struct ata_port_operations pdc2024x_port_ops = {
 
        .freeze         = ata_bmdma_freeze,
        .thaw           = ata_bmdma_thaw,
-       .error_handler  = pdc2024x_error_handler,
+       .error_handler  = ata_bmdma_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,
@@ -326,8 +294,9 @@ static struct ata_port_operations pdc2026x_port_ops = {
 
        .freeze         = ata_bmdma_freeze,
        .thaw           = ata_bmdma_thaw,
-       .error_handler  = pdc2026x_error_handler,
+       .error_handler  = ata_bmdma_error_handler,
        .post_internal_cmd = ata_bmdma_post_internal_cmd,
+       .cable_detect   = pdc2026x_cable_detect,
 
        .bmdma_setup    = ata_bmdma_setup,
        .bmdma_start    = pdc2026x_bmdma_start,
@@ -348,10 +317,10 @@ static struct ata_port_operations pdc2026x_port_ops = {
 
 static int pdc202xx_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
-       static struct ata_port_info info[3] = {
+       static const struct ata_port_info info[3] = {
                {
                        .sht = &pdc202xx_sht,
-                       .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
+                       .flags = ATA_FLAG_SLAVE_POSS,
                        .pio_mask = 0x1f,
                        .mwdma_mask = 0x07,
                        .udma_mask = ATA_UDMA2,
@@ -359,7 +328,7 @@ static int pdc202xx_init_one(struct pci_dev *dev, const struct pci_device_id *id
                },
                {
                        .sht = &pdc202xx_sht,
-                       .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
+                       .flags = ATA_FLAG_SLAVE_POSS,
                        .pio_mask = 0x1f,
                        .mwdma_mask = 0x07,
                        .udma_mask = ATA_UDMA4,
@@ -367,7 +336,7 @@ static int pdc202xx_init_one(struct pci_dev *dev, const struct pci_device_id *id
                },
                {
                        .sht = &pdc202xx_sht,
-                       .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
+                       .flags = ATA_FLAG_SLAVE_POSS,
                        .pio_mask = 0x1f,
                        .mwdma_mask = 0x07,
                        .udma_mask = ATA_UDMA5,
@@ -375,9 +344,7 @@ static int pdc202xx_init_one(struct pci_dev *dev, const struct pci_device_id *id
                }
 
        };
-       static struct ata_port_info *port_info[2];
-
-       port_info[0] = port_info[1] = &info[id->driver_data];
+       const struct ata_port_info *ppi[] = { &info[id->driver_data], NULL };
 
        if (dev->device == PCI_DEVICE_ID_PROMISE_20265) {
                struct pci_dev *bridge = dev->bus->self;
@@ -389,7 +356,7 @@ static int pdc202xx_init_one(struct pci_dev *dev, const struct pci_device_id *id
                                return -ENODEV;
                }
        }
-       return ata_pci_init_one(dev, port_info, 2);
+       return ata_pci_init_one(dev, ppi);
 }
 
 static const struct pci_device_id pdc202xx[] = {