diff options
author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-05-16 00:51:46 +0200 |
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committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-05-16 00:51:46 +0200 |
commit | 4728d546d7137ad5350cc2e53d4748fd26f61a60 (patch) | |
tree | 73cd688f1f16b1d04a23958e7110ba3f70def531 /drivers/ide/pci/cmd64x.c | |
parent | 46cedc9b773795b6190c31e5d32de5207b55a356 (diff) |
ide: remove ide_dma_enable()
* check ->speedproc return value in ide_tune_dma()
* use ide_tune_dma() in cmd64x/cs5530/sc1200/siimage/sl82c105/scc_pata drivers
* remove no longer needed ide_dma_enable()
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci/cmd64x.c')
-rw-r--r-- | drivers/ide/pci/cmd64x.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c index 61ea96b5555..7c57dc696f5 100644 --- a/drivers/ide/pci/cmd64x.c +++ b/drivers/ide/pci/cmd64x.c @@ -352,22 +352,9 @@ static int cmd64x_tune_chipset (ide_drive_t *drive, u8 speed) return ide_config_drive_speed(drive, speed); } -static int config_chipset_for_dma (ide_drive_t *drive) -{ - u8 speed = ide_max_dma_mode(drive); - - if (!speed) - return 0; - - if (cmd64x_tune_chipset(drive, speed)) - return 0; - - return ide_dma_enable(drive); -} - static int cmd64x_config_drive_for_dma (ide_drive_t *drive) { - if (ide_use_dma(drive) && config_chipset_for_dma(drive)) + if (ide_tune_dma(drive)) return 0; if (ide_use_fast_pio(drive)) |