ASoC: cx20442: replace codec to component

Now we can replace Codec to Component. Let's do it.

Note:
        xxx_codec_xxx()         ->      xxx_component_xxx()
        .idle_bias_off = 0      ->      .idle_bias_on = 1
        .ignore_pmdown_time = 0 ->      .use_pmdown_time = 1
        -                       ->      .endianness = 1
        -                       ->      .non_legacy_dai_naming = 1

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/cx20442.c b/sound/soc/codecs/cx20442.c
index 95bb10b..07dd33b 100644 (file)
--- a/sound/soc/codecs/cx20442.c
+++ b/sound/soc/codecs/cx20442.c
@@ -89,10 +89,10 @@ static const struct snd_soc_dapm_route cx20442_audio_map[] = {
        {"ADC", NULL, "Input Mixer"},
 };
 
-static unsigned int cx20442_read_reg_cache(struct snd_soc_codec *codec,
+static unsigned int cx20442_read_reg_cache(struct snd_soc_component *component,
                                           unsigned int reg)
 {
-       struct cx20442_priv *cx20442 = snd_soc_codec_get_drvdata(codec);
+       struct cx20442_priv *cx20442 = snd_soc_component_get_drvdata(component);
 
        if (reg >= 1)
                return -EINVAL;
@@ -153,10 +153,10 @@ static int cx20442_pm_to_v253_vsp(u8 value)
        return (value & (1 << CX20442_AGC)) ? -EINVAL : 0;
 }
 
-static int cx20442_write(struct snd_soc_codec *codec, unsigned int reg,
+static int cx20442_write(struct snd_soc_component *component, unsigned int reg,
                                                        unsigned int value)
 {
-       struct cx20442_priv *cx20442 = snd_soc_codec_get_drvdata(codec);
+       struct cx20442_priv *cx20442 = snd_soc_component_get_drvdata(component);
        int vls, vsp, old, len;
        char buf[18];
 
@@ -193,7 +193,7 @@ static int cx20442_write(struct snd_soc_codec *codec, unsigned int reg,
        if (unlikely(len > (ARRAY_SIZE(buf) - 1)))
                return -ENOMEM;
 
-       dev_dbg(codec->dev, "%s: %s\n", __func__, buf);
+       dev_dbg(component->dev, "%s: %s\n", __func__, buf);
        if (cx20442->tty->ops->write(cx20442->tty, buf, len) != len)
                return -EIO;
 
@@ -240,19 +240,19 @@ err:
 /* Line discipline .close() */
 static void v253_close(struct tty_struct *tty)
 {
-       struct snd_soc_codec *codec = tty->disc_data;
+       struct snd_soc_component *component = tty->disc_data;
        struct cx20442_priv *cx20442;
 
        tty->disc_data = NULL;
 
-       if (!codec)
+       if (!component)
                return;
 
-       cx20442 = snd_soc_codec_get_drvdata(codec);
+       cx20442 = snd_soc_component_get_drvdata(component);
 
        /* Prevent the codec driver from further accessing the modem */
        cx20442->tty = NULL;
-       codec->component.card->pop_time = 0;
+       component->card->pop_time = 0;
 }
 
 /* Line discipline .hangup() */
@@ -266,20 +266,20 @@ static int v253_hangup(struct tty_struct *tty)
 static void v253_receive(struct tty_struct *tty,
                                const unsigned char *cp, char *fp, int count)
 {
-       struct snd_soc_codec *codec = tty->disc_data;
+       struct snd_soc_component *component = tty->disc_data;
        struct cx20442_priv *cx20442;
 
-       if (!codec)
+       if (!component)
                return;
 
-       cx20442 = snd_soc_codec_get_drvdata(codec);
+       cx20442 = snd_soc_component_get_drvdata(component);
 
        if (!cx20442->tty) {
                /* First modem response, complete setup procedure */
 
                /* Set up codec driver access to modem controls */
                cx20442->tty = tty;
-               codec->component.card->pop_time = 1;
+               component->card->pop_time = 1;
        }
 }
 
@@ -323,15 +323,15 @@ static struct snd_soc_dai_driver cx20442_dai = {
        },
 };
 
-static int cx20442_set_bias_level(struct snd_soc_codec *codec,
+static int cx20442_set_bias_level(struct snd_soc_component *component,
                enum snd_soc_bias_level level)
 {
-       struct cx20442_priv *cx20442 = snd_soc_codec_get_drvdata(codec);
+       struct cx20442_priv *cx20442 = snd_soc_component_get_drvdata(component);
        int err = 0;
 
        switch (level) {
        case SND_SOC_BIAS_PREPARE:
-               if (snd_soc_codec_get_bias_level(codec) != SND_SOC_BIAS_STANDBY)
+               if (snd_soc_component_get_bias_level(component) != SND_SOC_BIAS_STANDBY)
                        break;
                if (IS_ERR(cx20442->por))
                        err = PTR_ERR(cx20442->por);
@@ -339,7 +339,7 @@ static int cx20442_set_bias_level(struct snd_soc_codec *codec,
                        err = regulator_enable(cx20442->por);
                break;
        case SND_SOC_BIAS_STANDBY:
-               if (snd_soc_codec_get_bias_level(codec) != SND_SOC_BIAS_PREPARE)
+               if (snd_soc_component_get_bias_level(component) != SND_SOC_BIAS_PREPARE)
                        break;
                if (IS_ERR(cx20442->por))
                        err = PTR_ERR(cx20442->por);
@@ -353,7 +353,7 @@ static int cx20442_set_bias_level(struct snd_soc_codec *codec,
        return err;
 }
 
-static int cx20442_codec_probe(struct snd_soc_codec *codec)
+static int cx20442_component_probe(struct snd_soc_component *component)
 {
        struct cx20442_priv *cx20442;
 
@@ -361,21 +361,21 @@ static int cx20442_codec_probe(struct snd_soc_codec *codec)
        if (cx20442 == NULL)
                return -ENOMEM;
 
-       cx20442->por = regulator_get(codec->dev, "POR");
+       cx20442->por = regulator_get(component->dev, "POR");
        if (IS_ERR(cx20442->por))
-               dev_warn(codec->dev, "failed to get the regulator");
+               dev_warn(component->dev, "failed to get the regulator");
        cx20442->tty = NULL;
 
-       snd_soc_codec_set_drvdata(codec, cx20442);
-       codec->component.card->pop_time = 0;
+       snd_soc_component_set_drvdata(component, cx20442);
+       component->card->pop_time = 0;
 
        return 0;
 }
 
 /* power down chip */
-static int cx20442_codec_remove(struct snd_soc_codec *codec)
+static void cx20442_component_remove(struct snd_soc_component *component)
 {
-       struct cx20442_priv *cx20442 = snd_soc_codec_get_drvdata(codec);
+       struct cx20442_priv *cx20442 = snd_soc_component_get_drvdata(component);
 
        if (cx20442->tty) {
                struct tty_struct *tty = cx20442->tty;
@@ -387,36 +387,30 @@ static int cx20442_codec_remove(struct snd_soc_codec *codec)
                regulator_put(cx20442->por);
        }
 
-       snd_soc_codec_set_drvdata(codec, NULL);
+       snd_soc_component_set_drvdata(component, NULL);
        kfree(cx20442);
-       return 0;
 }
 
-static const struct snd_soc_codec_driver cx20442_codec_dev = {
-       .probe =        cx20442_codec_probe,
-       .remove =       cx20442_codec_remove,
-       .set_bias_level = cx20442_set_bias_level,
-       .read = cx20442_read_reg_cache,
-       .write = cx20442_write,
-
-       .component_driver = {
-               .dapm_widgets           = cx20442_dapm_widgets,
-               .num_dapm_widgets       = ARRAY_SIZE(cx20442_dapm_widgets),
-               .dapm_routes            = cx20442_audio_map,
-               .num_dapm_routes        = ARRAY_SIZE(cx20442_audio_map),
-       },
+static const struct snd_soc_component_driver cx20442_component_dev = {
+       .probe                  = cx20442_component_probe,
+       .remove                 = cx20442_component_remove,
+       .set_bias_level         = cx20442_set_bias_level,
+       .read                   = cx20442_read_reg_cache,
+       .write                  = cx20442_write,
+       .dapm_widgets           = cx20442_dapm_widgets,
+       .num_dapm_widgets       = ARRAY_SIZE(cx20442_dapm_widgets),
+       .dapm_routes            = cx20442_audio_map,
+       .num_dapm_routes        = ARRAY_SIZE(cx20442_audio_map),
+       .idle_bias_on           = 1,
+       .use_pmdown_time        = 1,
+       .endianness             = 1,
+       .non_legacy_dai_naming  = 1,
 };
 
 static int cx20442_platform_probe(struct platform_device *pdev)
 {
-       return snd_soc_register_codec(&pdev->dev,
-                       &cx20442_codec_dev, &cx20442_dai, 1);
-}
-
-static int cx20442_platform_remove(struct platform_device *pdev)
-{
-       snd_soc_unregister_codec(&pdev->dev);
-       return 0;
+       return devm_snd_soc_register_component(&pdev->dev,
+                       &cx20442_component_dev, &cx20442_dai, 1);
 }
 
 static struct platform_driver cx20442_platform_driver = {
@@ -424,7 +418,6 @@ static struct platform_driver cx20442_platform_driver = {
                .name = "cx20442-codec",
                },
        .probe = cx20442_platform_probe,
-       .remove = cx20442_platform_remove,
 };
 
 module_platform_driver(cx20442_platform_driver);

diff --git a/sound/soc/omap/ams-delta.c b/sound/soc/omap/ams-delta.c
index cb72c1e..77a30f0 100644 (file)
--- a/sound/soc/omap/ams-delta.c
+++ b/sound/soc/omap/ams-delta.c
@@ -93,7 +93,7 @@ static unsigned short ams_delta_audio_agc;
  * Used for passing a codec structure pointer
  * from the board initialization code to the tty line discipline.
  */
-static struct snd_soc_codec *cx20442_codec;
+static struct snd_soc_component *cx20442_codec;
 
 static int ams_delta_set_audio_mode(struct snd_kcontrol *kcontrol,
                                        struct snd_ctl_elem_value *ucontrol)
@@ -105,7 +105,7 @@ static int ams_delta_set_audio_mode(struct snd_kcontrol *kcontrol,
        int pin, changed = 0;
 
        /* Refuse any mode changes if we are not able to control the codec. */
-       if (!cx20442_codec->component.card->pop_time)
+       if (!cx20442_codec->card->pop_time)
                return -EUNATCH;
 
        if (ucontrol->value.enumerated.item[0] >= control->items)
@@ -300,15 +300,15 @@ static int cx81801_open(struct tty_struct *tty)
 /* Line discipline .close() */
 static void cx81801_close(struct tty_struct *tty)
 {
-       struct snd_soc_codec *codec = tty->disc_data;
-       struct snd_soc_dapm_context *dapm = &codec->component.card->dapm;
+       struct snd_soc_component *component = tty->disc_data;
+       struct snd_soc_dapm_context *dapm = &component->card->dapm;
 
        del_timer_sync(&cx81801_timer);
 
        /* Prevent the hook switch from further changing the DAPM pins */
        INIT_LIST_HEAD(&ams_delta_hook_switch.pins);
 
-       if (!codec)
+       if (!component)
                return;
 
        v253_ops.close(tty);
@@ -338,14 +338,14 @@ static int cx81801_hangup(struct tty_struct *tty)
 static void cx81801_receive(struct tty_struct *tty,
                                const unsigned char *cp, char *fp, int count)
 {
-       struct snd_soc_codec *codec = tty->disc_data;
+       struct snd_soc_component *component = tty->disc_data;
        const unsigned char *c;
        int apply, ret;
 
-       if (!codec)
+       if (!component)
                return;
 
-       if (!codec->component.card->pop_time) {
+       if (!component->card->pop_time) {
                /* First modem response, complete setup procedure */
 
                /* Initialize timer used for config pulse generation */
@@ -358,7 +358,7 @@ static void cx81801_receive(struct tty_struct *tty,
                                        ARRAY_SIZE(ams_delta_hook_switch_pins),
                                        ams_delta_hook_switch_pins);
                if (ret)
-                       dev_warn(codec->dev,
+                       dev_warn(component->dev,
                                "Failed to link hook switch to DAPM pins, "
                                "will continue with hook switch unlinked.\n");
 
@@ -467,7 +467,7 @@ static int ams_delta_cx20442_init(struct snd_soc_pcm_runtime *rtd)
        /* Codec is ready, now add/activate board specific controls */
 
        /* Store a pointer to the codec structure for tty ldisc use */
-       cx20442_codec = rtd->codec;
+       cx20442_codec = rtd->codec_dai->component;
 
        /* Set up digital mute if not provided by the codec */
        if (!codec_dai->driver->ops) {