diff options
Diffstat (limited to 'drivers/ide/cs5530.c')
| -rw-r--r-- | drivers/ide/cs5530.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/ide/cs5530.c b/drivers/ide/cs5530.c index 40bf05eddf6..65371599b97 100644 --- a/drivers/ide/cs5530.c +++ b/drivers/ide/cs5530.c @@ -41,8 +41,8 @@ static unsigned int cs5530_pio_timings[2][5] = { /** * cs5530_set_pio_mode - set host controller for PIO mode + * @hwif: port * @drive: drive - * @pio: PIO mode number * * Handles setting of PIO mode for the chipset. * @@ -50,10 +50,11 @@ static unsigned int cs5530_pio_timings[2][5] = { * will have valid default PIO timings set up before we get here. */ -static void cs5530_set_pio_mode(ide_drive_t *drive, const u8 pio) +static void cs5530_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive) { - unsigned long basereg = CS5530_BASEREG(drive->hwif); + unsigned long basereg = CS5530_BASEREG(hwif); unsigned int format = (inl(basereg + 4) >> 31) & 1; + const u8 pio = drive->pio_mode - XFER_PIO_0; outl(cs5530_pio_timings[format][pio], basereg + ((drive->dn & 1)<<3)); } @@ -99,12 +100,12 @@ out: return mask; } -static void cs5530_set_dma_mode(ide_drive_t *drive, const u8 mode) +static void cs5530_set_dma_mode(ide_hwif_t *hwif, ide_drive_t *drive) { unsigned long basereg; unsigned int reg, timings = 0; - switch (mode) { + switch (drive->dma_mode) { case XFER_UDMA_0: timings = 0x00921250; break; case XFER_UDMA_1: timings = 0x00911140; break; case XFER_UDMA_2: timings = 0x00911030; break; @@ -112,7 +113,7 @@ static void cs5530_set_dma_mode(ide_drive_t *drive, const u8 mode) case XFER_MW_DMA_1: timings = 0x00012121; break; case XFER_MW_DMA_2: timings = 0x00002020; break; } - basereg = CS5530_BASEREG(drive->hwif); + basereg = CS5530_BASEREG(hwif); reg = inl(basereg + 4); /* get drive0 config register */ timings |= reg & 0x80000000; /* preserve PIO format bit */ if ((drive-> dn & 1) == 0) { /* are we configuring drive0? */ @@ -225,7 +226,7 @@ out: * performs channel-specific pre-initialization before drive probing. */ -static void __devinit init_hwif_cs5530 (ide_hwif_t *hwif) +static void init_hwif_cs5530 (ide_hwif_t *hwif) { unsigned long basereg; u32 d0_timings; @@ -244,7 +245,7 @@ static const struct ide_port_ops cs5530_port_ops = { .udma_filter = cs5530_udma_filter, }; -static const struct ide_port_info cs5530_chipset __devinitdata = { +static const struct ide_port_info cs5530_chipset = { .name = DRV_NAME, .init_chipset = init_chipset_cs5530, .init_hwif = init_hwif_cs5530, @@ -256,7 +257,7 @@ static const struct ide_port_info cs5530_chipset __devinitdata = { .udma_mask = ATA_UDMA2, }; -static int __devinit cs5530_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int cs5530_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return ide_pci_init_one(dev, &cs5530_chipset, NULL); } |