libata: convert to iomap

[firefly-linux-kernel-4.4.55.git] / drivers / ata / pata_opti.c

diff --git a/drivers/ata/pata_opti.c b/drivers/ata/pata_opti.c
index 58951ccd1e4d9b508ea346b4c0fadadf1d9709a8..e763026315975bf839cea92d4442d168cb9eef65 100644 (file)
--- 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,