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Commit b1eac430 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
Browse files

ASoC: rcar: bugfix: it cares about the non-src case 



src might not exist.
kernel will be hung-up without this patch in such case.

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 90e8e50f

sound/soc/sh/rcar/src.c

+11 −7
Original line number Diff line number Diff line
@@ -182,16 +182,20 @@ unsigned int rsnd_src_get_ssi_rate(struct rsnd_priv *priv, 
				   struct rsnd_dai_stream *io,

				   struct snd_pcm_runtime *runtime)

{

	struct rsnd_mod *src_mod = rsnd_io_to_mod_src(io);

	struct rsnd_src *src;

	unsigned int rate;

	unsigned int rate = 0;



	src = rsnd_mod_to_src(rsnd_io_to_mod_src(io));

	if (src_mod) {

		src = rsnd_mod_to_src(src_mod);



		/*

		 * return convert rate if SRC is used,

		 * otherwise, return runtime->rate as usual

		 */

		rate = rsnd_src_convert_rate(src);

	}



	if (!rate)

		rate = runtime->rate;