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ASoC: Fix pxa2xx-pcm checks for invalid DMA channels
authorStephen Ware <stephen.ware@eqware.net>
Wed, 31 Dec 2008 22:39:23 +0000 (14:39 -0800)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Thu, 1 Jan 2009 11:52:48 +0000 (11:52 +0000)
commit9bef6489d72abd8f598aede92be3854a69324c50
treefeacfd87f5fb52fcd39086189a3443c6c4b9feadtree | snapshot (tar.gz zip)
parent276c62225a7c98737510483dcaec6af7e7965389commit | diff
ASoC: Fix pxa2xx-pcm checks for invalid DMA channels

Set the invalid dma channel to -1 (and check properly for it) in
pxa2xx_pcm_hw_free().  Was assuming 0 is an invalid channel number but 0
is a valid pxa dma channel num.

Signed-off-by: stephen <stephen.ware@eqware.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
sound/soc/pxa/pxa2xx-pcm.c diff | blob | blame | history