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ASoC: generic-dmaengine-pcm: Clear slave_config memory
authorLee Jones <lee.jones@linaro.org>
Wed, 6 Nov 2013 10:16:20 +0000 (10:16 +0000)
committerMark Brown <broonie@linaro.org>
Thu, 7 Nov 2013 11:35:30 +0000 (11:35 +0000)
commita894bd7fb539d671149fea9420c94c0fbe6baf7a
treeedbcbcb3ee64c955dc417352db4fea1342234cbctree | snapshot (tar.gz zip)
parentf82bf8e2c8be73ebd719807bf054721930371174commit | diff
ASoC: generic-dmaengine-pcm: Clear slave_config memory

We currently assume that the DMA Slave Config will be fully populated
by the platform, however some DMA Engines make decisions based on zero
(default) flags such as DMA_SLAVE_BUSWIDTH_UNDEFINED and as this is a
static declaration we need to memset it to clear the data area.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
sound/soc/soc-generic-dmaengine-pcm.c diff | blob | blame | history