diff options
Diffstat (limited to 'drivers/ata/pata_opti.c')
| -rw-r--r-- | drivers/ata/pata_opti.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/ata/pata_opti.c b/drivers/ata/pata_opti.c index 58951ccd1e4d..e76302631597 100644 --- a/drivers/ata/pata_opti.c +++ b/drivers/ata/pata_opti.c @@ -95,18 +95,18 @@ static void opti_error_handler(struct ata_port *ap) static void opti_write_reg(struct ata_port *ap, u8 val, int reg) { - unsigned long regio = ap->ioaddr.cmd_addr; + void __iomem *regio = ap->ioaddr.cmd_addr; /* These 3 unlock the control register access */ - inw(regio + 1); - inw(regio + 1); - outb(3, regio + 2); + ioread16(regio + 1); + ioread16(regio + 1); + iowrite8(3, regio + 2); /* Do the I/O */ - outb(val, regio + reg); + iowrite8(val, regio + reg); /* Relock */ - outb(0x83, regio + 2); + iowrite8(0x83, regio + 2); } /** @@ -124,7 +124,7 @@ static void opti_set_piomode(struct ata_port *ap, struct ata_device *adev) struct ata_device *pair = ata_dev_pair(adev); int clock; int pio = adev->pio_mode - XFER_PIO_0; - unsigned long regio = ap->ioaddr.cmd_addr; + void __iomem *regio = ap->ioaddr.cmd_addr; u8 addr; /* Address table precomputed with prefetch off and a DCLK of 2 */ @@ -137,8 +137,8 @@ static void opti_set_piomode(struct ata_port *ap, struct ata_device *adev) { 0x58, 0x44, 0x32, 0x22, 0x21 } }; - outb(0xff, regio + 5); - clock = inw(regio + 5) & 1; + iowrite8(0xff, regio + 5); + clock = ioread16(regio + 5) & 1; /* * As with many controllers the address setup time is shared @@ -205,7 +205,7 @@ static struct ata_port_operations opti_port_ops = { .qc_prep = ata_qc_prep, .qc_issue = ata_qc_issue_prot, - .data_xfer = ata_pio_data_xfer, + .data_xfer = ata_data_xfer, .irq_handler = ata_interrupt, .irq_clear = ata_bmdma_irq_clear, |