ASoC: blackfin: Use dai_fmt

Use the dai_link's dai_fmt attribute to setup the DAI format instead of doing
this manually.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 4 insertions, 25 deletions

diff --git a/sound/soc/blackfin/bf5xx-ad73311.c b/sound/soc/blackfin/bf5xx-ad73311.c
index 8e49508596da..61cc91d4a028 100644
--- a/sound/soc/blackfin/bf5xx-ad73311.c
+++ b/sound/soc/blackfin/bf5xx-ad73311.c
@@ -145,29 +145,8 @@ static int bf5xx_probe(struct snd_soc_card *card)
         return 0;
 }
 
-static int bf5xx_ad73311_hw_params(struct snd_pcm_substream *substream,
-        struct snd_pcm_hw_params *params)
-{
-        struct snd_soc_pcm_runtime *rtd = substream->private_data;
-        struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-        int ret = 0;
-
-        pr_debug("%s rate %d format %x\n", __func__, params_rate(params),
-                params_format(params));
-
-        /* set cpu DAI configuration */
-        ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_DSP_A |
-                SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM);
-        if (ret < 0)
-                return ret;
-
-        return 0;
-}
-
-
-static struct snd_soc_ops bf5xx_ad73311_ops = {
-        .hw_params = bf5xx_ad73311_hw_params,
-};
+#define BF5XX_AD7311_DAI_FMT (SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_NB_NF | \
+                                SND_SOC_DAIFMT_CBM_CFM)
 
 static struct snd_soc_dai_link bf5xx_ad73311_dai[] = {
         {
@@ -177,7 +156,7 @@ static struct snd_soc_dai_link bf5xx_ad73311_dai[] = {
                 .codec_dai_name = "ad73311-hifi",
                 .platform_name = "bfin-i2s-pcm-audio",
                 .codec_name = "ad73311",
-                .ops = &bf5xx_ad73311_ops,
+                .dai_fmt = BF5XX_AD7311_DAI_FMT,
         },
         {
                 .name = "ad73311",
@@ -186,7 +165,7 @@ static struct snd_soc_dai_link bf5xx_ad73311_dai[] = {
                 .codec_dai_name = "ad73311-hifi",
                 .platform_name = "bfin-i2s-pcm-audio",
                 .codec_name = "ad73311",
-                .ops = &bf5xx_ad73311_ops,
+                .dai_fmt = BF5XX_AD7311_DAI_FMT,
         },
 };