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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-26 20:13:01 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-26 20:13:01 +0100 |
| commit | 4a546e046d562bcd389149591fa5a534c8f832ca (patch) | |
| tree | ffc5c7bd088a0bf74744721b9cfcf18220a75fdf /drivers/ide/pci | |
| parent | 378f577f7f75aa18a0eeafb044a491dcd5aeaa3d (diff) | |
| download | linux-4a546e046d562bcd389149591fa5a534c8f832ca.tar.bz2 | |
ide: remove ->ide_dma_on and ->dma_off_quietly methods from ide_hwif_t
* Make ide_dma_off_quietly() and __ide_dma_on() always available.
* Drop "__" prefix from __ide_dma_on().
* Check for presence of ->dma_host_on instead of ->ide_dma_on.
* Convert all users of ->ide_dma_on and ->dma_off_quietly methods
to use ide_dma_on() and ide_dma_off_quietly() instead.
* Remove no longer needed ->ide_dma_on and ->dma_off_quietly methods
from ide_hwif_t.
* Make ide_dma_on() void.
There should be no functionality changes caused by this patch.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci')
| -rw-r--r-- | drivers/ide/pci/sc1200.c | 2 | ||||
| -rw-r--r-- | drivers/ide/pci/sgiioc4.c | 19 |
2 files changed, 1 insertions, 20 deletions
diff --git a/drivers/ide/pci/sc1200.c b/drivers/ide/pci/sc1200.c index fef20bd4aa78..8a94c3e8f7c4 100644 --- a/drivers/ide/pci/sc1200.c +++ b/drivers/ide/pci/sc1200.c @@ -220,7 +220,7 @@ static void sc1200_set_pio_mode(ide_drive_t *drive, const u8 pio) } if (mode != -1) { printk("SC1200: %s: changing (U)DMA mode\n", drive->name); - hwif->dma_off_quietly(drive); + ide_dma_off_quietly(drive); if (ide_set_dma_mode(drive, mode) == 0) hwif->dma_host_on(drive); return; diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c index fea56d3b3a3a..8c4e94bd4449 100644 --- a/drivers/ide/pci/sgiioc4.c +++ b/drivers/ide/pci/sgiioc4.c @@ -277,23 +277,6 @@ sgiioc4_ide_dma_end(ide_drive_t * drive) return dma_stat; } -static int -sgiioc4_ide_dma_on(ide_drive_t * drive) -{ - drive->using_dma = 1; - ide_toggle_bounce(drive, 1); - - return 0; -} - -static void sgiioc4_dma_off_quietly(ide_drive_t *drive) -{ - drive->using_dma = 0; - ide_toggle_bounce(drive, 0); - - drive->hwif->dma_host_off(drive); -} - static void sgiioc4_set_dma_mode(ide_drive_t *drive, const u8 speed) { } @@ -598,8 +581,6 @@ ide_init_sgiioc4(ide_hwif_t * hwif) hwif->dma_setup = &sgiioc4_ide_dma_setup; hwif->dma_start = &sgiioc4_ide_dma_start; hwif->ide_dma_end = &sgiioc4_ide_dma_end; - hwif->ide_dma_on = &sgiioc4_ide_dma_on; - hwif->dma_off_quietly = &sgiioc4_dma_off_quietly; hwif->ide_dma_test_irq = &sgiioc4_ide_dma_test_irq; hwif->dma_host_on = &sgiioc4_dma_host_on; hwif->dma_host_off = &sgiioc4_dma_host_off; |