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path: root/sound/soc/spear/spear_pcm.c
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2012-09-01ASoC: spear: correct the check for NULL dma_buffer pointerPrasad Joshi1-1/+1
The if condition if (!buf && !buf->area) checks if the buf pointer is NULL and then dereferences it again to check if the buffer area is NULL, resulting in possible NULL dereference. Signed-off-by: Prasad Joshi <prasadjoshi.linux@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-22ASoC: Add support for SPEAr ASoC pcm layer.Rajeev Kumar1-0/+214
This patch add support for the SPEAr ASoC pcm layer in ASoC framework. The pcm layer uses common snd_dmaengine framework. Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>