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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-31 20:15:19 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-31 20:15:19 +0200 |
| commit | 35c9b4daf4c94b30e5cede597d98016ebf31b5ad (patch) | |
| tree | 3248b5b3602218537ce0bce420fbde27a07b526b /drivers/ide/sl82c105.c | |
| parent | ide-cd: minor ide_cdrom_setup() cleanup (diff) | |
| download | linux-35c9b4daf4c94b30e5cede597d98016ebf31b5ad.tar.xz linux-35c9b4daf4c94b30e5cede597d98016ebf31b5ad.zip | |
ide: add ->dma_clear method and remove ->dma_timeout one
All custom ->dma_timeout implementations call the generic one thus it is
possible to have only an optional method for resetting DMA engine instead:
* Add ->dma_clear method and convert hpt366, pdc202xx_old and sl82c105
host drivers to use it.
* Always use ide_dma_timeout() in ide_dma_timeout_retry() and remove
->dma_timeout method.
* Make ide_dma_timeout() static.
There should be no functional changes caused by this patch.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/sl82c105.c')
| -rw-r--r-- | drivers/ide/sl82c105.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/ide/sl82c105.c b/drivers/ide/sl82c105.c index d25137b04e7a..d6f8977191c8 100644 --- a/drivers/ide/sl82c105.c +++ b/drivers/ide/sl82c105.c @@ -189,14 +189,13 @@ static void sl82c105_dma_start(ide_drive_t *drive) ide_dma_start(drive); } -static void sl82c105_dma_timeout(ide_drive_t *drive) +static void sl82c105_dma_clear(ide_drive_t *drive) { struct pci_dev *dev = to_pci_dev(drive->hwif->dev); - DBG(("sl82c105_dma_timeout(drive:%s)\n", drive->name)); + DBG(("sl82c105_dma_clear(drive:%s)\n", drive->name)); sl82c105_reset_host(dev); - ide_dma_timeout(drive); } static int sl82c105_dma_end(ide_drive_t *drive) @@ -298,7 +297,7 @@ static const struct ide_dma_ops sl82c105_dma_ops = { .dma_test_irq = ide_dma_test_irq, .dma_lost_irq = sl82c105_dma_lost_irq, .dma_timer_expiry = ide_dma_sff_timer_expiry, - .dma_timeout = sl82c105_dma_timeout, + .dma_clear = sl82c105_dma_clear, .dma_sff_read_status = ide_dma_sff_read_status, }; |