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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/pdc202xx_old.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/pdc202xx_old.c')
| -rw-r--r-- | drivers/ide/pci/pdc202xx_old.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c index cb6d2a00c514..6d9240a9dcfa 100644 --- a/drivers/ide/pci/pdc202xx_old.c +++ b/drivers/ide/pci/pdc202xx_old.c @@ -168,7 +168,7 @@ static void pdc202xx_dma_start(ide_drive_t *drive) { if (drive->current_speed > XFER_UDMA_2) pdc_old_enable_66MHz_clock(drive->hwif); - if (drive->media != ide_disk || drive->addressing == 1) { + if (drive->media != ide_disk || (drive->dev_flags & IDE_DFLAG_LBA48)) { struct request *rq = HWGROUP(drive)->rq; ide_hwif_t *hwif = HWIF(drive); unsigned long high_16 = hwif->extra_base - 16; @@ -188,7 +188,7 @@ static void pdc202xx_dma_start(ide_drive_t *drive) static int pdc202xx_dma_end(ide_drive_t *drive) { - if (drive->media != ide_disk || drive->addressing == 1) { + if (drive->media != ide_disk || (drive->dev_flags & IDE_DFLAG_LBA48)) { ide_hwif_t *hwif = HWIF(drive); unsigned long high_16 = hwif->extra_base - 16; unsigned long atapi_reg = high_16 + (hwif->channel ? 0x24 : 0x20); |