Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6

[pandora-kernel.git] / drivers / ide / pci / tc86c001.c

diff --git a/drivers/ide/pci/tc86c001.c b/drivers/ide/pci/tc86c001.c
index 97dd709..0b6d81d 100644 (file)
--- a/drivers/ide/pci/tc86c001.c
+++ b/drivers/ide/pci/tc86c001.c
@@ -45,7 +45,7 @@ static int tc86c001_tune_chipset(ide_drive_t *drive, u8 speed)
 
        scr &= (speed < XFER_MW_DMA_0) ? 0xf8ff : 0xff0f;
        scr |= mode;
-       hwif->OUTW(scr, scr_port);
+       outw(scr, scr_port);
 
        return ide_config_drive_speed(drive, speed);
 }
@@ -89,15 +89,15 @@ static int tc86c001_timer_expiry(ide_drive_t *drive)
                       "attempting recovery...\n", drive->name);
 
                /* Stop DMA */
-               hwif->OUTB(dma_cmd & ~0x01, hwif->dma_command);
+               outb(dma_cmd & ~0x01, hwif->dma_command);
 
                /* Setup the dummy DMA transfer */
-               hwif->OUTW(0, sc_base + 0x0a);  /* Sector Count */
-               hwif->OUTW(0, twcr_port);       /* Transfer Word Count 1 or 2 */
+               outw(0, sc_base + 0x0a);        /* Sector Count */
+               outw(0, twcr_port);     /* Transfer Word Count 1 or 2 */
 
                /* Start the dummy DMA transfer */
-               hwif->OUTB(0x00, hwif->dma_command); /* clear R_OR_WCTR for write */
-               hwif->OUTB(0x01, hwif->dma_command); /* set START_STOPBM */
+               outb(0x00, hwif->dma_command); /* clear R_OR_WCTR for write */
+               outb(0x01, hwif->dma_command); /* set START_STOPBM */
 
                /*
                 * If an interrupt was pending, it should come thru shortly.
@@ -128,8 +128,8 @@ static void tc86c001_dma_start(ide_drive_t *drive)
         * the appropriate system control registers for DMA to work
         * with LBA48 and ATAPI devices...
         */
-       hwif->OUTW(nsectors, sc_base + 0x0a);   /* Sector Count */
-       hwif->OUTW(SECTOR_SIZE / 2, twcr_port); /* Transfer Word Count 1/2 */
+       outw(nsectors, sc_base + 0x0a); /* Sector Count */
+       outw(SECTOR_SIZE / 2, twcr_port); /* Transfer Word Count 1/2 */
 
        /* Install our timeout expiry hook, saving the current handler... */
        ide_set_hwifdata(hwif, hwgroup->expiry);
@@ -168,7 +168,7 @@ static int tc86c001_busproc(ide_drive_t *drive, int state)
        }
 
        /* System Control 1 Register bit 11 (ATA Hard Reset) write */
-       hwif->OUTW(scr1, sc_base + 0x00);
+       outw(scr1, sc_base + 0x00);
        return 0;
 }
 
@@ -185,23 +185,13 @@ static int config_chipset_for_dma(ide_drive_t *drive)
 
 static int tc86c001_config_drive_xfer_rate(ide_drive_t *drive)
 {
-       ide_hwif_t *hwif        = HWIF(drive);
-       struct hd_driveid *id   = drive->id;
-
-       if ((id->capability & 1) && drive->autodma) {
-
-               if (ide_use_dma(drive) && config_chipset_for_dma(drive))
-                       return hwif->ide_dma_on(drive);
-
-               goto fast_ata_pio;
+       if (ide_use_dma(drive) && config_chipset_for_dma(drive))
+               return 0;
 
-       } else if ((id->capability & 8) || (id->field_valid & 2)) {
-fast_ata_pio:
+       if (ide_use_fast_pio(drive))
                tc86c001_tune_drive(drive, 255);
-               return hwif->ide_dma_off_quietly(drive);
-       }
-       /* IORDY not supported */
-       return 0;
+
+       return -1;
 }
 
 static void __devinit init_hwif_tc86c001(ide_hwif_t *hwif)
@@ -210,13 +200,13 @@ static void __devinit init_hwif_tc86c001(ide_hwif_t *hwif)
        u16 scr1                = hwif->INW(sc_base + 0x00);;
 
        /* System Control 1 Register bit 15 (Soft Reset) set */
-       hwif->OUTW(scr1 |  0x8000, sc_base + 0x00);
+       outw(scr1 |  0x8000, sc_base + 0x00);
 
        /* System Control 1 Register bit 14 (FIFO Reset) set */
-       hwif->OUTW(scr1 |  0x4000, sc_base + 0x00);
+       outw(scr1 |  0x4000, sc_base + 0x00);
 
        /* System Control 1 Register: reset clear */
-       hwif->OUTW(scr1 & ~0xc000, sc_base + 0x00);
+       outw(scr1 & ~0xc000, sc_base + 0x00);
 
        /* Store the system control register base for convenience... */
        hwif->config_data = sc_base;
@@ -234,7 +224,7 @@ static void __devinit init_hwif_tc86c001(ide_hwif_t *hwif)
         * Sector Count Control Register bits 0 and 1 set:
         * software sets Sector Count Register for master and slave device
         */
-       hwif->OUTW(0x0003, sc_base + 0x0c);
+       outw(0x0003, sc_base + 0x0c);
 
        /* Sector Count Register limit */
        hwif->rqsize     = 0xffff;
@@ -298,7 +288,7 @@ static struct pci_driver driver = {
        .probe          = tc86c001_init_one
 };
 
-static int tc86c001_ide_init(void)
+static int __init tc86c001_ide_init(void)
 {
        return ide_pci_register_driver(&driver);
 }