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| author |   Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-26 17:36:43 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-26 17:36:43 +0200 |
| commit | 784506cbddd17bcd5929f827df39b0c7014e3f1e (patch) | |
| tree | 1daf7f9d1f8dafe309742c6d136c90923fa2f720 /drivers/ide/ide-dma.c | |
| parent | sis5513: fail early for unsupported chipsets (diff) | |
| download | linux-dev-784506cbddd17bcd5929f827df39b0c7014e3f1e.tar.xz linux-dev-784506cbddd17bcd5929f827df39b0c7014e3f1e.zip | |
ide: sanitize handling of IDE_HFLAG_NO_SET_MODE host flag
* Check for IDE_HFLAG_NO_SET_MODE host flag in ide_set_pio(),
ide_set_[pio,dma]_mode(), ide_set_xfer_rate() and set_pio_mode().
* Remove no longer needed IDE_HFLAG_NO_SET_MODE host flag checking
from ide_tune_dma().
* Remove superfluous ->set_pio_mode checking from do_special().
This is a part of preparations for adding 'struct ide_port_ops'.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-dma.c')
| -rw-r--r-- | drivers/ide/ide-dma.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c index aaece2c06c9d..8757e5ef6c95 100644 --- a/drivers/ide/ide-dma.c +++ b/drivers/ide/ide-dma.c @@ -706,9 +706,6 @@ static int ide_tune_dma(ide_drive_t *drive) if (!speed) return 0; - if (hwif->host_flags & IDE_HFLAG_NO_SET_MODE) - return 1; - if (ide_set_dma_mode(drive, speed)) return 0; |