diff options
Diffstat (limited to 'drivers/ide/pci/amd74xx.c')
| -rw-r--r-- | drivers/ide/pci/amd74xx.c | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c index 7cafefbf6c1b..8d4125ec252c 100644 --- a/drivers/ide/pci/amd74xx.c +++ b/drivers/ide/pci/amd74xx.c @@ -77,7 +77,7 @@ static struct amd_ide_chip { }; static struct amd_ide_chip *amd_config; -static ide_pci_device_t *amd_chipset; +static const struct ide_port_info *amd_chipset; static unsigned int amd_80w; static unsigned int amd_clock; @@ -242,19 +242,12 @@ static unsigned int __devinit init_chipset_amd74xx(struct pci_dev *dev, const ch static void __devinit init_hwif_amd74xx(ide_hwif_t *hwif) { - int i; - if (hwif->irq == 0) /* 0 is bogus but will do for now */ hwif->irq = pci_get_legacy_ide_irq(hwif->pci_dev, hwif->channel); hwif->set_pio_mode = &amd_set_pio_mode; hwif->set_dma_mode = &amd_set_drive; - for (i = 0; i < 2; i++) { - hwif->drives[i].io_32bit = 1; - hwif->drives[i].unmask = 1; - } - if (!hwif->dma_base) return; @@ -270,16 +263,21 @@ static void __devinit init_hwif_amd74xx(ide_hwif_t *hwif) } } +#define IDE_HFLAGS_AMD \ + (IDE_HFLAG_PIO_NO_BLACKLIST | \ + IDE_HFLAG_PIO_NO_DOWNGRADE | \ + IDE_HFLAG_POST_SET_MODE | \ + IDE_HFLAG_IO_32BIT | \ + IDE_HFLAG_UNMASK_IRQS | \ + IDE_HFLAG_BOOTABLE) + #define DECLARE_AMD_DEV(name_str) \ { \ .name = name_str, \ .init_chipset = init_chipset_amd74xx, \ .init_hwif = init_hwif_amd74xx, \ .enablebits = {{0x40,0x02,0x02}, {0x40,0x01,0x01}}, \ - .host_flags = IDE_HFLAG_PIO_NO_BLACKLIST | \ - IDE_HFLAG_PIO_NO_DOWNGRADE | \ - IDE_HFLAG_POST_SET_MODE | \ - IDE_HFLAG_BOOTABLE, \ + .host_flags = IDE_HFLAGS_AMD, \ .pio_mask = ATA_PIO5, \ .swdma_mask = ATA_SWDMA2, \ .mwdma_mask = ATA_MWDMA2, \ @@ -291,16 +289,13 @@ static void __devinit init_hwif_amd74xx(ide_hwif_t *hwif) .init_chipset = init_chipset_amd74xx, \ .init_hwif = init_hwif_amd74xx, \ .enablebits = {{0x50,0x02,0x02}, {0x50,0x01,0x01}}, \ - .host_flags = IDE_HFLAG_PIO_NO_BLACKLIST | \ - IDE_HFLAG_PIO_NO_DOWNGRADE | \ - IDE_HFLAG_POST_SET_MODE | \ - IDE_HFLAG_BOOTABLE, \ + .host_flags = IDE_HFLAGS_AMD, \ .pio_mask = ATA_PIO5, \ .swdma_mask = ATA_SWDMA2, \ .mwdma_mask = ATA_MWDMA2, \ } -static ide_pci_device_t amd74xx_chipsets[] __devinitdata = { +static const struct ide_port_info amd74xx_chipsets[] __devinitdata = { /* 0 */ DECLARE_AMD_DEV("AMD7401"), /* 1 */ DECLARE_AMD_DEV("AMD7409"), /* 2 */ DECLARE_AMD_DEV("AMD7411"), |