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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)
commitd3a768233243b5892a9c74b85896b9e8c017b259
tree680670669a916065d34a9f7fd3f2b496370beeb1tree | snapshot
parent30cc4faf703955cd5cd07da489bd817ae43e3feccommit | diff
ASoC: rsnd: fallback to PIO mode if DMA mode was failed

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 diff | blob | blame | history
sound/soc/sh/rcar/ssi.c diff | blob | blame | history
Linux kernel - Deliverables
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