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(parent: 222f9c5) | patch
ide: factor out setting PCI bus-mastering from ide_hwif_setup_dma()
authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Sat, 26 Apr 2008 20:25:21 +0000 (22:25 +0200)
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Sat, 26 Apr 2008 20:25:21 +0000 (22:25 +0200)
commit31b934cd97fc35de99a0e3c61ef56e398ee40c3c
tree3bc697e9360a915703aed4e579ff85bd43e014d9tree | snapshot
parent222f9c5689f6dac0764a938c6ebaa119f6698e7acommit | diff
ide: factor out setting PCI bus-mastering from ide_hwif_setup_dma()

Factor out setting PCI bus-mastering from ide_hwif_setup_dma()
to ide_pci_set_master() helper.

While at it:

* don't read PCI Command register if not necessary

* use PCI device name instead of hwif->name

* cleanup ide_hwif_setup_dma() a bit

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
drivers/ide/setup-pci.c diff | blob | history
Linux Kernel Source Tree.