linux-kernel - [PATCH 3/3] ASoC: Use dai_fmt in poodle machine driver

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Date:	Fri, 30 Dec 2011 09:20:40 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Eric Miao <eric.y.miao@...il.com>,
	Haojian Zhuang <haojian.zhuang@...vell.com>,
	Liam Girdwood <lrg@...com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	alsa-devel@...a-project.org
Subject: [PATCH 3/3] ASoC: Use dai_fmt in poodle machine driver

Signed-off-by: Axel Lin <axel.lin@...il.com>
---
 sound/soc/pxa/poodle.c |   14 ++------------
 1 files changed, 2 insertions(+), 12 deletions(-)

diff --git a/sound/soc/pxa/poodle.c b/sound/soc/pxa/poodle.c
index a321b4d..fd0ed10 100644
--- a/sound/soc/pxa/poodle.c
+++ b/sound/soc/pxa/poodle.c
@@ -121,18 +121,6 @@ static int poodle_hw_params(struct snd_pcm_substream *substream,
 		break;
 	}
 
-	/* set codec DAI configuration */
-	ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S |
-		SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
-	if (ret < 0)
-		return ret;
-
-	/* set cpu DAI configuration */
-	ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S |
-		SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
-	if (ret < 0)
-		return ret;
-
 	/* set the codec system clock for DAC and ADC */
 	ret = snd_soc_dai_set_sysclk(codec_dai, WM8731_SYSCLK_XTAL, clk,
 		SND_SOC_CLOCK_IN);
@@ -263,6 +251,8 @@ static struct snd_soc_dai_link poodle_dai = {
 	.platform_name = "pxa-pcm-audio",
 	.codec_name = "wm8731.0-001b",
 	.init = poodle_wm8731_init,
+	.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+		   SND_SOC_DAIFMT_CBS_CFS,
 	.ops = &poodle_ops,
 };
 
-- 
1.7.5.4



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