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ASoC: rsnd: fallback to PIO mode if DMA mode was failed
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Mon, 10 Nov 2014 04:00:58 +0000 (20:00 -0800)
committerMark Brown <broonie@kernel.org>
Mon, 10 Nov 2014 14:52:38 +0000 (14:52 +0000)
Current Renesas R-Car sound driver probe will be failed
if it try to use DMA mode and it couldn't use for some reasons.
But PIO mode works even though in such case.
This patch try to fallback to PIO mode if DMA mode probing was failed.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/sh/rcar/core.c patch | blob | history
sound/soc/sh/rcar/ssi.c patch | blob | history

diff --cc sound/soc/sh/rcar/core.c
Simple merge
diff --cc sound/soc/sh/rcar/ssi.c
Simple merge
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