From: Kuninori Morimoto Date: Mon, 10 Nov 2014 04:00:58 +0000 (-0800) Subject: ASoC: rsnd: fallback to PIO mode if DMA mode was failed X-Git-Tag: omap-for-v3.19/fixes-rc1~126^2~20^2~13^2~20 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d3a768233243b5892a9c74b85896b9e8c017b259;p=pandora-kernel.git 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 Signed-off-by: Mark Brown --- Reading git-diff-tree failed