[xburst] sound jz4740_pcm: Set dma channel to NULL after it has been freed,
authorLars-Peter Clausen <lars@metafoo.de>
Mon, 22 Mar 2010 18:57:50 +0000 (18:57 +0000)
committerLars-Peter Clausen <lars@metafoo.de>
Mon, 22 Mar 2010 18:57:50 +0000 (18:57 +0000)
commit75e8d655d0e05732efc94b3f4e0faaa06f263adc
treeff9dc99d87947fc7254643551c5f717bf11f115d
parent86374c3499de368883dfe203dd6fca11b1a9c108
[xburst] 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
target/linux/xburst/files-2.6.32/sound/soc/jz4740/jz4740-pcm.c