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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-02-17 01:40:25 (GMT) |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-02-17 01:40:25 (GMT) |
| commit | 0ecdca26e556eae9668ce6de9554757dddb942ef (patch) | |
| tree | 21d62c01d0c0d5aeea2524252ed8dec6ca20b6d4 /drivers/ide/pci/cmd64x.c | |
| parent | 7569e8dc2213ecc47024ea5edbadc8736487d926 (diff) | |
| download | linux-fsl-qoriq-0ecdca26e556eae9668ce6de9554757dddb942ef.tar.xz | |
ide: use PIO/MMIO operations directly where possible (v2)
This results in smaller/faster/simpler code and allows future optimizations.
Also remove no longer needed ide[_mm]_{inl,outl}() and ide_hwif_t.{INL,OUTL}.
v2:
* updated for scc_pata
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci/cmd64x.c')
| -rw-r--r-- | drivers/ide/pci/cmd64x.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c index b1f9f5f..a76451a 100644 --- a/drivers/ide/pci/cmd64x.c +++ b/drivers/ide/pci/cmd64x.c @@ -507,13 +507,13 @@ static int cmd64x_ide_dma_end (ide_drive_t *drive) drive->waiting_for_dma = 0; /* read DMA command state */ - dma_cmd = hwif->INB(hwif->dma_command); + dma_cmd = inb(hwif->dma_command); /* stop DMA */ - hwif->OUTB((dma_cmd & ~1), hwif->dma_command); + outb(dma_cmd & ~1, hwif->dma_command); /* get DMA status */ - dma_stat = hwif->INB(hwif->dma_status); + dma_stat = inb(hwif->dma_status); /* clear the INTR & ERROR bits */ - hwif->OUTB(dma_stat|6, hwif->dma_status); + outb(dma_stat | 6, hwif->dma_status); if (cmd64x_alt_dma_status(dev)) { u8 dma_intr = 0; u8 dma_mask = (hwif->channel) ? ARTTIM23_INTR_CH1 : @@ -535,7 +535,7 @@ static int cmd64x_ide_dma_test_irq (ide_drive_t *drive) struct pci_dev *dev = hwif->pci_dev; u8 dma_alt_stat = 0, mask = (hwif->channel) ? MRDMODE_INTR_CH1 : MRDMODE_INTR_CH0; - u8 dma_stat = hwif->INB(hwif->dma_status); + u8 dma_stat = inb(hwif->dma_status); (void) pci_read_config_byte(dev, MRDMODE, &dma_alt_stat); #ifdef DEBUG @@ -565,13 +565,13 @@ static int cmd646_1_ide_dma_end (ide_drive_t *drive) drive->waiting_for_dma = 0; /* get DMA status */ - dma_stat = hwif->INB(hwif->dma_status); + dma_stat = inb(hwif->dma_status); /* read DMA command state */ - dma_cmd = hwif->INB(hwif->dma_command); + dma_cmd = inb(hwif->dma_command); /* stop DMA */ - hwif->OUTB((dma_cmd & ~1), hwif->dma_command); + outb(dma_cmd & ~1, hwif->dma_command); /* clear the INTR & ERROR bits */ - hwif->OUTB(dma_stat|6, hwif->dma_status); + outb(dma_stat | 6, hwif->dma_status); /* and free any DMA resources */ ide_destroy_dmatable(drive); /* verify good DMA status */ |