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| author | Bartlomiej Zolnierkiewicz | 2008-04-26 22:25:22 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz | 2008-04-26 22:25:22 +0200 |
| commit | b123f56e04c7c112f754f948198d1ea5a80e649d (patch) | |
| tree | c58e83e954159d7755aa7f04d433e4c7e25dc330 /drivers/mtd | |
| parent | au1xxx-ide: fix MWDMA support (diff) | |
| download | kernel-qcow2-linux-b123f56e04c7c112f754f948198d1ea5a80e649d.tar.gz kernel-qcow2-linux-b123f56e04c7c112f754f948198d1ea5a80e649d.tar.xz kernel-qcow2-linux-b123f56e04c7c112f754f948198d1ea5a80e649d.zip | |
ide: do complete DMA setup in ->init_dma method (take 2)
* Make ide_hwif_setup_dma() return an error value.
* Pass 'const struct ide_port_info *d' instead of 'unsigned long dmabase'
to ->init_dma method and make it return an error value.
* Rename ide_get_or_set_dma_base() to ide_pci_dma_base(),
change ordering of its arguments and then export it.
* Export ide_pci_set_master().
* Do complete DMA setup inside ->init_dma method and update ->init_dma
users accordingly.
* Sanitize code for DMA setup in ide_init_port().
v2:
* Fix for CONFIG_BLK_DEV_IDEDMA_PCI=n configs
(from Jiri Slaby <jirislaby@gmail.com>):
Fix following compiler warning by returning EINVAL:
In file included from ANYTHING-INCLUDING-IDE.H:45:
include/linux/ide.h: In function ‘ide_hwif_setup_dma’:
include/linux/ide.h:1022: warning: no return statement in function returning non-void
Cc: Jiri Slaby <jirislaby@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/mtd')
0 files changed, 0 insertions, 0 deletions