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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-23 19:55:51 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-23 19:55:51 +0200 |
| commit | ebb00fb55d0566bb3e81518122a57b4b3bedf1e4 (patch) | |
| tree | d8a717bf0e4556a71ba71579a6d5cedfa5bad980 /drivers/ide/pci/sgiioc4.c | |
| parent | 81e8d5a34f7d2a2acbe309cfa5810a9699a63239 (diff) | |
| download | blackbird-op-linux-ebb00fb55d0566bb3e81518122a57b4b3bedf1e4.tar.gz blackbird-op-linux-ebb00fb55d0566bb3e81518122a57b4b3bedf1e4.zip | |
ide: factor out simplex handling from ide_pci_dma_base()
* Factor out simplex handling from ide_pci_dma_base() to
ide_pci_check_simplex().
* Set hwif->dma_base early in ->init_dma method / ide_hwif_setup_dma()
and reset it in ide_init_port() if DMA initialization fails.
* Use ->read_sff_dma_status instead of ->INB in ide_pci_dma_base().
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci/sgiioc4.c')
0 files changed, 0 insertions, 0 deletions
