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authorHiroshi Doyu <hdoyu@nvidia.com>2012-06-25 07:23:54 -0400
committerJoerg Roedel <joerg.roedel@amd.com>2012-06-25 07:50:28 -0400
commit4e0ee78f2af96676c9dca898c13250f62c513058 (patch)
treeb6851b6678d8a99a6c158a18f210442e545f78c3 /sound/drivers/opl3
parent485802a6c524e62b5924849dd727ddbb1497cc71 (diff)
iommu: Add DMA window parser, of_get_dma_window()
This code was based on: "arch/microblaze/kernel/prom_parse.c" "arch/powerpc/kernel/prom_parse.c" Can replace "of_parse_dma_window()" in the above. This supports different formats flexibly. "prefix" can be configured if any. "busno" and "index" are optionally specified. Set NULL and 0 if not used. Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'sound/drivers/opl3')
0 files changed, 0 insertions, 0 deletions