ASoC: fsl-asoc-card: Specify codec_dai_name for DAI links

The dev->name of CODEC might not be identical to its codec_dai_name,
so using dev->name to probe the CODEC dai is not a correct approach.

This patch specifies each supporting codec_dai_name instead of using
dev->name any more.

Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c
index de43887..040362f 100644 (file)
--- a/sound/soc/fsl/fsl-asoc-card.c
+++ b/sound/soc/fsl/fsl-asoc-card.c
@@ -407,6 +407,7 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
        struct fsl_asoc_card_priv *priv;
        struct i2c_client *codec_dev;
        struct clk *codec_clk;
+       const char *codec_dai_name;
        u32 width;
        int ret;
 
@@ -459,6 +460,7 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
 
        /* Diversify the card configurations */
        if (of_device_is_compatible(np, "fsl,imx-audio-cs42888")) {
+               codec_dai_name = "cs42888";
                priv->card.set_bias_level = NULL;
                priv->cpu_priv.sysclk_freq[TX] = priv->codec_priv.mclk_freq;
                priv->cpu_priv.sysclk_freq[RX] = priv->codec_priv.mclk_freq;
@@ -467,9 +469,11 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
                priv->cpu_priv.slot_width = 32;
                priv->dai_fmt |= SND_SOC_DAIFMT_CBS_CFS;
        } else if (of_device_is_compatible(np, "fsl,imx-audio-sgtl5000")) {
+               codec_dai_name = "sgtl5000";
                priv->codec_priv.mclk_id = SGTL5000_SYSCLK;
                priv->dai_fmt |= SND_SOC_DAIFMT_CBM_CFM;
        } else if (of_device_is_compatible(np, "fsl,imx-audio-wm8962")) {
+               codec_dai_name = "wm8962";
                priv->card.set_bias_level = fsl_asoc_card_set_bias_level;
                priv->codec_priv.mclk_id = WM8962_SYSCLK_MCLK;
                priv->codec_priv.fll_id = WM8962_SYSCLK_FLL;
@@ -521,7 +525,7 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
        /* Normal DAI Link */
        priv->dai_link[0].cpu_of_node = cpu_np;
        priv->dai_link[0].codec_of_node = codec_np;
-       priv->dai_link[0].codec_dai_name = codec_dev->name;
+       priv->dai_link[0].codec_dai_name = codec_dai_name;
        priv->dai_link[0].platform_of_node = cpu_np;
        priv->dai_link[0].dai_fmt = priv->dai_fmt;
        priv->card.num_links = 1;
@@ -530,7 +534,7 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
                /* DPCM DAI Links only if ASRC exsits */
                priv->dai_link[1].cpu_of_node = asrc_np;
                priv->dai_link[1].platform_of_node = asrc_np;
-               priv->dai_link[2].codec_dai_name = codec_dev->name;
+               priv->dai_link[2].codec_dai_name = codec_dai_name;
                priv->dai_link[2].codec_of_node = codec_np;
                priv->dai_link[2].cpu_of_node = cpu_np;
                priv->dai_link[2].dai_fmt = priv->dai_fmt;