Blackfin arch: Add DMA API to set curr descriptor address
authorSonic Zhang <sonic.zhang@analog.com>
Sun, 5 Aug 2007 08:14:58 +0000 (16:14 +0800)
committerBryan Wu <bryan.wu@analog.com>
Sun, 5 Aug 2007 08:14:58 +0000 (16:14 +0800)
This API is necessary for DMA descriptor array mode.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>

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