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| author | Bartlomiej Zolnierkiewicz | 2008-10-13 21:39:36 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz | 2008-10-13 21:39:36 +0200 |
| commit | 97100fc816badbbc162644cfde7ad39ae9211fb4 (patch) | |
| tree | 904faf5453c2dea32fa3fde5fda230118f3effda /drivers/ide/pci/sc1200.c | |
| parent | ide-disk: add ide_do_setfeature() helper (diff) | |
| download | kernel-qcow2-linux-97100fc816badbbc162644cfde7ad39ae9211fb4.tar.gz kernel-qcow2-linux-97100fc816badbbc162644cfde7ad39ae9211fb4.tar.xz kernel-qcow2-linux-97100fc816badbbc162644cfde7ad39ae9211fb4.zip | |
ide: add device flags
Add 'unsigned long dev_flags' to ide_drive_t and convert bitfields
to IDE_DFLAG_* flags.
While at it:
- IDE_DFLAG_ADDRESSING -> IDE_DFLAG_LBA48
- fixup some comments
- remove needless g->flags zeroing from ide*_probe()
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci/sc1200.c')
| -rw-r--r-- | drivers/ide/pci/sc1200.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/ide/pci/sc1200.c b/drivers/ide/pci/sc1200.c index bdc1fed41260..50405ed6f0cb 100644 --- a/drivers/ide/pci/sc1200.c +++ b/drivers/ide/pci/sc1200.c @@ -216,7 +216,8 @@ static void sc1200_set_pio_mode(ide_drive_t *drive, const u8 pio) if (mode != -1) { printk("SC1200: %s: changing (U)DMA mode\n", drive->name); ide_dma_off_quietly(drive); - if (ide_set_dma_mode(drive, mode) == 0 && drive->using_dma) + if (ide_set_dma_mode(drive, mode) == 0 && + (drive->dev_flags & IDE_DFLAG_USING_DMA)) hwif->dma_ops->dma_host_set(drive, 1); return; } |