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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-23 19:55:52 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-23 19:55:52 +0200 |
| commit | b73c7ee25da6133f97f47ffd3557288417da7c76 (patch) | |
| tree | 0d348c81294d246b8417aff6e24502c93b312505 /drivers/ide/ide-dma.c | |
| parent | c6dfa867bb45f4bff2e48f3bc89ab1d6a7ab4c21 (diff) | |
| download | linux-b73c7ee25da6133f97f47ffd3557288417da7c76.tar.bz2 | |
ide: add ->read_status method
* Remove ide_read_status() inline helper.
* Add ->read_status method for reading ATA Status register
and use it instead of ->INB.
While at it:
* Don't use HWGROUP() macro.
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-dma.c')
| -rw-r--r-- | drivers/ide/ide-dma.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c index ac342ebf6c54..ecf60dbbe3e9 100644 --- a/drivers/ide/ide-dma.c +++ b/drivers/ide/ide-dma.c @@ -100,10 +100,11 @@ static const struct drive_list_entry drive_blacklist [] = { ide_startstop_t ide_dma_intr (ide_drive_t *drive) { + ide_hwif_t *hwif = drive->hwif; u8 stat = 0, dma_stat = 0; - dma_stat = drive->hwif->dma_ops->dma_end(drive); - stat = ide_read_status(drive); + dma_stat = hwif->dma_ops->dma_end(drive); + stat = hwif->read_status(hwif); if (OK_STAT(stat,DRIVE_READY,drive->bad_wstat|DRQ_STAT)) { if (!dma_stat) { |