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(parent: b8e73fb) | 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)
commitd54452fbf84500eff77a55a2061f4669441d2cc3
tree3bc697e9360a915703aed4e579ff85bd43e014d9tree | snapshot (tar.gz zip)
parentb8e73fba60414e161d8fd2429b6fb268e34502e2commit | 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 | blame | history