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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-26 17:36:43 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-26 17:36:43 +0200
commit784506cbddd17bcd5929f827df39b0c7014e3f1e (patch)
tree1daf7f9d1f8dafe309742c6d136c90923fa2f720 /drivers/ide/ide-io.c
parent4764b68405ac918e9ac9939b1a2d1469102e5af7 (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.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 31e5afadb7e9..51d181ee9cf7 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
*/