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Commit 7115cb91 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
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ASoC: rsnd: make sure SRC In Rate feature enablement 



SRC In Rate convert feature cannot be used if data path is using DVC.
This patch judges it, and not allowed to use it in such case.

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 2a148b6f

sound/soc/sh/rcar/src.c

+7 −0
Original line number Diff line number Diff line
@@ -923,6 +923,7 @@ static int rsnd_src_pcm_new_gen2(struct rsnd_mod *mod, 
			    struct snd_soc_pcm_runtime *rtd)

{

	struct rsnd_dai *rdai = rsnd_io_to_rdai(io);

	struct rsnd_mod *dvc = rsnd_io_to_mod_dvc(io);

	struct rsnd_src *src = rsnd_mod_to_src(mod);

	int ret;
@@ -936,6 +937,12 @@ static int rsnd_src_pcm_new_gen2(struct rsnd_mod *mod, 
	if (!rsnd_rdai_is_clk_master(rdai))

		return 0;



	/*

	 * SRC In doesn't work if DVC was enabled

	 */

	if (dvc && !rsnd_io_is_play(io))

		return 0;



	/*

	 * enable sync convert

	 */