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[2/2,RFC] ASoC: rcar: fixup SND_SOC_DAIFMT_CBx_CFx flags

Message ID 87r467rjy8.wl%kuninori.morimoto.gx@gmail.com (mailing list archive)
State Accepted
Commit e1508289404ab6ca28e0dc931612600f0441c417
Headers show

Commit Message

Kuninori Morimoto March 12, 2014, 6:48 a.m. UTC 
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

SND_SOC_DAIFMT_CBx_CFx means "codec" side master/slave mode.
Then, rcar will be master mode if it was SND_SOC_DAIFMT_CBS_CFS.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/sh/rcar/core.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 6a1b45df..d836e8a 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -510,10 +510,10 @@  static int rsnd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	/* set master/slave audio interface */
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
 	case SND_SOC_DAIFMT_CBM_CFM:
-		rdai->clk_master = 1;
+		rdai->clk_master = 0;
 		break;
 	case SND_SOC_DAIFMT_CBS_CFS:
-		rdai->clk_master = 0;
+		rdai->clk_master = 1; /* codec is slave, cpu is master */
 		break;
 	default:
 		return -EINVAL;