| commit | add93b578edda2a952b9b481ce8da2a9dc412cee | [log] [tgz] |
|---|---|---|
| author | Rongjun Ying <Rongjun.Ying@csr.com> | Tue May 14 23:03:20 2013 +0800 |
| committer | Vinod Koul <vinod.koul@intel.com> | Fri Jul 05 11:40:39 2013 +0530 |
| tree | c5409a24671e2f76beee0893a8f965d6a3cbe50f | |
| parent | 7bdc1e272a471062e8f310137c896e2355b46d13 [diff] |
dmaengine: sirf: set dma residue based on the current dma transfer position read SIRFSOC_DMA_CH_ADDR register to get current dma transfer position, then update dma residue so that things like ALSA drivers work as ALSA drivers need the right residue value. Signed-off-by: Rongjun Ying <Rongjun.Ying@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>