KumiSystems/openwrtv4
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3 commits

Author SHA1 Message Date
Lars-Peter Clausen
0ddd7f1082 sound jz4740_pcm: Set dma channel to NULL after it has been freed, because hw_free can be called multiple times aswell. 
SVN-Revision: 20373
 2010-03-22 18:57:50 +00:00
Lars-Peter Clausen
fd3344d488 sound jz4740_pcm: Don't request dma channel mor then once. 
It is possible that the hw_params callback is called multiple times when using
the oss emulation layer. Thus we need to check whether the dma channel has
already been requested otherwise we'll end up with all dma channels being
requested by sound driver.

SVN-Revision: 20369
 2010-03-22 15:22:26 +00:00
Lars-Peter Clausen
541158d5ad Merge xburst target. 
SVN-Revision: 19098
 2010-01-11 04:44:45 +00:00