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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-08-20 22:42:55 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-08-20 22:42:55 +0200 |
| commit | 1116fae5fdfa80c6744a9b5d75fb3ef687a69b19 (patch) | |
| tree | baac86f015f51f1f257219f154a86a08f8529385 /drivers/ide/pci | |
| parent | 8292e8c7e4c2b99f22120f677858487de43c484b (diff) | |
| download | blackbird-op-linux-1116fae5fdfa80c6744a9b5d75fb3ef687a69b19.tar.gz blackbird-op-linux-1116fae5fdfa80c6744a9b5d75fb3ef687a69b19.zip | |
ide: config_drive_for_dma() fixes
* Add DMA blacklist checking (->ide_dma_on check probably can go now).
* Add ->atapi_dma flag checking and remove no longer needed
ns87415_ide_dma_check() from ns87415 host driver.
* Remove now needless __ide_dma_check() wrapper and symbol export.
* Check drive->autodma instead of hwif->autodma (there should be no changes in
behavior as all users of config_drive_for_dma() set both ->autodma flags).
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci')
| -rw-r--r-- | drivers/ide/pci/ns87415.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/ide/pci/ns87415.c b/drivers/ide/pci/ns87415.c index 09941f37d635..465c935fdf25 100644 --- a/drivers/ide/pci/ns87415.c +++ b/drivers/ide/pci/ns87415.c @@ -187,14 +187,6 @@ static int ns87415_ide_dma_setup(ide_drive_t *drive) return 1; } -static int ns87415_ide_dma_check (ide_drive_t *drive) -{ - if (drive->media != ide_disk) - return -1; - - return __ide_dma_check(drive); -} - static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif) { struct pci_dev *dev = hwif->pci_dev; @@ -266,7 +258,6 @@ static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif) outb(0x60, hwif->dma_status); hwif->dma_setup = &ns87415_ide_dma_setup; - hwif->ide_dma_check = &ns87415_ide_dma_check; hwif->ide_dma_end = &ns87415_ide_dma_end; if (!noautodma) |
