diff options
| 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-io.c | |
| parent | 4764b68405ac918e9ac9939b1a2d1469102e5af7 (diff) | |
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-io.c')
| -rw-r--r-- | drivers/ide/ide-io.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index 31e5afadb7e..51d181ee9cf 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -726,10 +726,6 @@ static ide_startstop_t do_special (ide_drive_t *drive) s->b.set_tune = 0; if (set_pio_mode_abuse(drive->hwif, req_pio)) { - - if (hwif->set_pio_mode == NULL) - return ide_stopped; - /* * take ide_lock for drive->[no_]unmask/[no_]io_32bit */ |