ASoC: cs47l24: replace platform to component

Now platform can be replaced to component, let's do it.
This patch merges cs47l24_compr_platform into soc_codec_dev_cs47l24

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Tested-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/cs47l24.c b/sound/soc/codecs/cs47l24.c
index be27506..3f34de5 100644 (file)
--- a/sound/soc/codecs/cs47l24.c
+++ b/sound/soc/codecs/cs47l24.c
@@ -33,6 +33,8 @@
 #include "wm_adsp.h"
 #include "cs47l24.h"
 
+#define DRV_NAME "cs47l24-codec"
+
 struct cs47l24_priv {
        struct arizona_priv core;
        struct arizona_fll fll[2];
@@ -1069,7 +1071,8 @@ static struct snd_soc_dai_driver cs47l24_dai[] = {
 static int cs47l24_open(struct snd_compr_stream *stream)
 {
        struct snd_soc_pcm_runtime *rtd = stream->private_data;
-       struct cs47l24_priv *priv = snd_soc_platform_get_drvdata(rtd->platform);
+       struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
+       struct cs47l24_priv *priv = snd_soc_component_get_drvdata(component);
        struct arizona *arizona = priv->core.arizona;
        int n_adsp;
 
@@ -1177,6 +1180,16 @@ static unsigned int cs47l24_digital_vu[] = {
        ARIZONA_DAC_DIGITAL_VOLUME_4L,
 };
 
+static struct snd_compr_ops cs47l24_compr_ops = {
+       .open           = cs47l24_open,
+       .free           = wm_adsp_compr_free,
+       .set_params     = wm_adsp_compr_set_params,
+       .get_caps       = wm_adsp_compr_get_caps,
+       .trigger        = wm_adsp_compr_trigger,
+       .pointer        = wm_adsp_compr_pointer,
+       .copy           = wm_adsp_compr_copy,
+};
+
 static const struct snd_soc_codec_driver soc_codec_dev_cs47l24 = {
        .probe = cs47l24_codec_probe,
        .remove = cs47l24_codec_remove,
@@ -1187,6 +1200,8 @@ static const struct snd_soc_codec_driver soc_codec_dev_cs47l24 = {
        .set_pll = cs47l24_set_fll,
 
        .component_driver = {
+               .name                   = DRV_NAME,
+               .compr_ops              = &cs47l24_compr_ops,
                .controls               = cs47l24_snd_controls,
                .num_controls           = ARRAY_SIZE(cs47l24_snd_controls),
                .dapm_widgets           = cs47l24_dapm_widgets,
@@ -1196,20 +1211,6 @@ static const struct snd_soc_codec_driver soc_codec_dev_cs47l24 = {
        },
 };
 
-static const struct snd_compr_ops cs47l24_compr_ops = {
-       .open = cs47l24_open,
-       .free = wm_adsp_compr_free,
-       .set_params = wm_adsp_compr_set_params,
-       .get_caps = wm_adsp_compr_get_caps,
-       .trigger = wm_adsp_compr_trigger,
-       .pointer = wm_adsp_compr_pointer,
-       .copy = wm_adsp_compr_copy,
-};
-
-static const struct snd_soc_platform_driver cs47l24_compr_platform = {
-       .compr_ops = &cs47l24_compr_ops,
-};
-
 static int cs47l24_probe(struct platform_device *pdev)
 {
        struct arizona *arizona = dev_get_drvdata(pdev->dev.parent);
@@ -1298,23 +1299,15 @@ static int cs47l24_probe(struct platform_device *pdev)
        if (ret < 0)
                goto err_dsp_irq;
 
-       ret = snd_soc_register_platform(&pdev->dev, &cs47l24_compr_platform);
-       if (ret < 0) {
-               dev_err(&pdev->dev, "Failed to register platform: %d\n", ret);
-               goto err_spk_irqs;
-       }
-
        ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_cs47l24,
                                      cs47l24_dai, ARRAY_SIZE(cs47l24_dai));
        if (ret < 0) {
                dev_err(&pdev->dev, "Failed to register codec: %d\n", ret);
-               goto err_platform;
+               goto err_spk_irqs;
        }
 
        return ret;
 
-err_platform:
-       snd_soc_unregister_platform(&pdev->dev);
 err_spk_irqs:
        arizona_free_spk_irqs(arizona);
 err_dsp_irq:
@@ -1328,7 +1321,6 @@ static int cs47l24_remove(struct platform_device *pdev)
        struct cs47l24_priv *cs47l24 = platform_get_drvdata(pdev);
        struct arizona *arizona = cs47l24->core.arizona;
 
-       snd_soc_unregister_platform(&pdev->dev);
        snd_soc_unregister_codec(&pdev->dev);
        pm_runtime_disable(&pdev->dev);