ide: set drive->autotune in ide_pci_setup_ports()

[linux-2.6-omap-h63xx.git] / drivers / ide / pci / cmd64x.c

diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c
index 519080ff4665a62ca3e181d0825bd53a7e9de0b1..adee2ef6fd710b5a9b973a37d708239cf671b95d 100644 (file)
--- a/drivers/ide/pci/cmd64x.c
+++ b/drivers/ide/pci/cmd64x.c
@@ -506,8 +506,6 @@ static void __devinit init_hwif_cmd64x(ide_hwif_t *hwif)
        hwif->set_pio_mode = &cmd64x_set_pio_mode;
        hwif->set_dma_mode = &cmd64x_set_dma_mode;
 
-       hwif->drives[0].autotune = hwif->drives[1].autotune = 1;
-
        if (!hwif->dma_base)
                return;
 
@@ -551,27 +549,9 @@ static void __devinit init_hwif_cmd64x(ide_hwif_t *hwif)
        }
 }
 
-static int __devinit init_setup_cmd64x(struct pci_dev *dev, ide_pci_device_t *d)
-{
-       return ide_setup_pci_device(dev, d);
-}
-
-static int __devinit init_setup_cmd646(struct pci_dev *dev, ide_pci_device_t *d)
-{
-       /*
-        * The original PCI0646 didn't have the primary channel enable bit,
-        * it appeared starting with PCI0646U (i.e. revision ID 3).
-        */
-       if (dev->revision < 3)
-               d->enablebits[0].reg = 0;
-
-       return ide_setup_pci_device(dev, d);
-}
-
 static ide_pci_device_t cmd64x_chipsets[] __devinitdata = {
        {       /* 0 */
                .name           = "CMD643",
-               .init_setup     = init_setup_cmd64x,
                .init_chipset   = init_chipset_cmd64x,
                .init_hwif      = init_hwif_cmd64x,
                .enablebits     = {{0x00,0x00,0x00}, {0x51,0x08,0x08}},
@@ -581,7 +561,6 @@ static ide_pci_device_t cmd64x_chipsets[] __devinitdata = {
                .udma_mask      = 0x00, /* no udma */
        },{     /* 1 */
                .name           = "CMD646",
-               .init_setup     = init_setup_cmd646,
                .init_chipset   = init_chipset_cmd64x,
                .init_hwif      = init_hwif_cmd64x,
                .enablebits     = {{0x51,0x04,0x04}, {0x51,0x08,0x08}},
@@ -591,7 +570,6 @@ static ide_pci_device_t cmd64x_chipsets[] __devinitdata = {
                .udma_mask      = ATA_UDMA2,
        },{     /* 2 */
                .name           = "CMD648",
-               .init_setup     = init_setup_cmd64x,
                .init_chipset   = init_chipset_cmd64x,
                .init_hwif      = init_hwif_cmd64x,
                .enablebits     = {{0x51,0x04,0x04}, {0x51,0x08,0x08}},
@@ -601,7 +579,6 @@ static ide_pci_device_t cmd64x_chipsets[] __devinitdata = {
                .udma_mask      = ATA_UDMA4,
        },{     /* 3 */
                .name           = "CMD649",
-               .init_setup     = init_setup_cmd64x,
                .init_chipset   = init_chipset_cmd64x,
                .init_hwif      = init_hwif_cmd64x,
                .enablebits     = {{0x51,0x04,0x04}, {0x51,0x08,0x08}},
@@ -612,15 +589,21 @@ static ide_pci_device_t cmd64x_chipsets[] __devinitdata = {
        }
 };
 
-/*
- * We may have to modify enablebits for PCI0646, so we'd better pass
- * a local copy of the ide_pci_device_t structure down the call chain...
- */
 static int __devinit cmd64x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
-       ide_pci_device_t d = cmd64x_chipsets[id->driver_data];
+       ide_pci_device_t d;
+       u8 idx = id->driver_data;
+
+       d = cmd64x_chipsets[idx];
+
+       /*
+        * The original PCI0646 didn't have the primary channel enable bit,
+        * it appeared starting with PCI0646U (i.e. revision ID 3).
+        */
+       if (idx == 1 && dev->revision < 3)
+               d.enablebits[0].reg = 0;
 
-       return d.init_setup(dev, &d);
+       return ide_setup_pci_device(dev, &d);
 }
 
 static const struct pci_device_id cmd64x_pci_tbl[] = {