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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-10-16 22:29:54 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-10-16 22:29:54 +0200
commit65c9cd23cab821c165a70ddd0447eb6362ebbb0c (patch)
tree86f7c8d025cd774ed043e0cfeb8a681a38ab0c6d /drivers/ide/pci/piix.c
parentd3b90baf0924c13045c56c3d0a766f9374fe7a9e (diff)
ide: remove ide_use_fast_pio()
Remove ide_use_fast_pio() and just re-tune PIO unconditionally if DMA tuning has failed in ->ide_dma_check. All host drivers using ide_use_fast_pio() set drive->autotune so PIO is always tuned anyway and in some cases we _really_ need to re-tune PIO because PIO and DMA timings are shared. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci/piix.c')
-rw-r--r--drivers/ide/pci/piix.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/ide/pci/piix.c b/drivers/ide/pci/piix.c
index 4dd1b6d0acb5..dcb0701f10b5 100644
--- a/drivers/ide/pci/piix.c
+++ b/drivers/ide/pci/piix.c
@@ -267,8 +267,7 @@ static int piix_config_drive_xfer_rate (ide_drive_t *drive)
if (ide_tune_dma(drive))
return 0;
- if (ide_use_fast_pio(drive))
- ide_set_max_pio(drive);
+ ide_set_max_pio(drive);
return -1;
}