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| author | Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2009-03-06 20:07:14 +0900 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-03-26 09:48:09 -0700 |
| commit | 0f571515c332e00b3515dbe0859ceaa30ab66e00 (patch) | |
| tree | 6d67c555714264dda749e387cee6738f770abc5d /drivers/dma/dw_dmac.c | |
| parent | e44e0aa3cfa97cddff01704751a4b25151830c72 (diff) | |
| download | op-kernel-dev-0f571515c332e00b3515dbe0859ceaa30ab66e00.zip op-kernel-dev-0f571515c332e00b3515dbe0859ceaa30ab66e00.tar.gz | |
dmaengine: Add privatecnt to revert DMA_PRIVATE property
Currently dma_request_channel() set DMA_PRIVATE capability but never
clear it. So if a public channel was once grabbed by
dma_request_channel(), the device stay PRIVATE forever. Add
privatecnt member to dma_device to correctly revert it.
[lg@denx.de: fix bad usage of 'chan' in dma_async_device_register]
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/dw_dmac.c')
0 files changed, 0 insertions, 0 deletions
