ASoC: ams-delta: Use the same name for platform as the cpu_dai

[karo-tx-linux.git] / sound / soc / omap / ams-delta.c

diff --git a/sound/soc/omap/ams-delta.c b/sound/soc/omap/ams-delta.c
index 56a5219c0a00587fc412caf76927adf4d11799a5..b0f8dbc1f635a7d5d7c93407b098c29ba969abcd 100644 (file)
--- a/sound/soc/omap/ams-delta.c
+++ b/sound/soc/omap/ams-delta.c
@@ -38,7 +38,6 @@
 #include "omap-mcbsp.h"
 #include "../codecs/cx20442.h"
 
-
 /* Board specific DAPM widgets */
 static const struct snd_soc_dapm_widget ams_delta_dapm_widgets[] = {
        /* Handset */
@@ -90,17 +89,23 @@ static const unsigned short ams_delta_audio_mode_pins[] = {
 
 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 int ams_delta_set_audio_mode(struct snd_kcontrol *kcontrol,
                                        struct snd_ctl_elem_value *ucontrol)
 {
-       struct snd_soc_codec *codec =  snd_kcontrol_chip(kcontrol);
-       struct snd_soc_dapm_context *dapm = &codec->dapm;
+       struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
+       struct snd_soc_dapm_context *dapm = &card->dapm;
        struct soc_enum *control = (struct soc_enum *)kcontrol->private_value;
        unsigned short pins;
        int pin, changed = 0;
 
        /* Refuse any mode changes if we are not able to control the codec. */
-       if (!codec->hw_write)
+       if (!cx20442_codec->hw_write)
                return -EUNATCH;
 
        if (ucontrol->value.enumerated.item[0] >= control->items)
@@ -166,8 +171,8 @@ static int ams_delta_set_audio_mode(struct snd_kcontrol *kcontrol,
 static int ams_delta_get_audio_mode(struct snd_kcontrol *kcontrol,
                                        struct snd_ctl_elem_value *ucontrol)
 {
-       struct snd_soc_codec *codec =  snd_kcontrol_chip(kcontrol);
-       struct snd_soc_dapm_context *dapm = &codec->dapm;
+       struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
+       struct snd_soc_dapm_context *dapm = &card->dapm;
        unsigned short pins, mode;
 
        pins = ((snd_soc_dapm_get_pin_status(dapm, "Mouthpiece") <<
@@ -270,12 +275,6 @@ static void cx81801_timeout(unsigned long data)
                ams_delta_latch2_write(AMS_DELTA_LATCH2_MODEM_CODEC, 0);
 }
 
-/*
- * Used for passing a codec structure pointer
- * from the board initialization code to the tty line discipline.
- */
-static struct snd_soc_codec *cx20442_codec;
-
 /* Line discipline .open() */
 static int cx81801_open(struct tty_struct *tty)
 {
@@ -302,7 +301,7 @@ static int cx81801_open(struct tty_struct *tty)
 static void cx81801_close(struct tty_struct *tty)
 {
        struct snd_soc_codec *codec = tty->disc_data;
-       struct snd_soc_dapm_context *dapm = &codec->dapm;
+       struct snd_soc_dapm_context *dapm = &codec->card->dapm;
 
        del_timer_sync(&cx81801_timer);
 
@@ -475,15 +474,14 @@ static void ams_delta_shutdown(struct snd_pcm_substream *substream)
 
 static int ams_delta_cx20442_init(struct snd_soc_pcm_runtime *rtd)
 {
-       struct snd_soc_codec *codec = rtd->codec;
-       struct snd_soc_dapm_context *dapm = &codec->dapm;
        struct snd_soc_dai *codec_dai = rtd->codec_dai;
        struct snd_soc_card *card = rtd->card;
+       struct snd_soc_dapm_context *dapm = &card->dapm;
        int ret;
        /* Codec is ready, now add/activate board specific controls */
 
        /* Store a pointer to the codec structure for tty ldisc use */
-       cx20442_codec = codec;
+       cx20442_codec = rtd->codec;
 
        /* Set up digital mute if not provided by the codec */
        if (!codec_dai->driver->ops) {
@@ -520,25 +518,6 @@ static int ams_delta_cx20442_init(struct snd_soc_pcm_runtime *rtd)
                return 0;
        }
 
-       /* Add board specific DAPM widgets and routes */
-       ret = snd_soc_dapm_new_controls(dapm, ams_delta_dapm_widgets,
-                                       ARRAY_SIZE(ams_delta_dapm_widgets));
-       if (ret) {
-               dev_warn(card->dev,
-                               "Failed to register DAPM controls, "
-                               "will continue without any.\n");
-               return 0;
-       }
-
-       ret = snd_soc_dapm_add_routes(dapm, ams_delta_audio_map,
-                                       ARRAY_SIZE(ams_delta_audio_map));
-       if (ret) {
-               dev_warn(card->dev,
-                               "Failed to set up DAPM routes, "
-                               "will continue with codec default map.\n");
-               return 0;
-       }
-
        /* Set up initial pin constellation */
        snd_soc_dapm_disable_pin(dapm, "Mouthpiece");
        snd_soc_dapm_enable_pin(dapm, "Earpiece");
@@ -547,14 +526,6 @@ static int ams_delta_cx20442_init(struct snd_soc_pcm_runtime *rtd)
        snd_soc_dapm_disable_pin(dapm, "AGCIN");
        snd_soc_dapm_disable_pin(dapm, "AGCOUT");
 
-       /* Add virtual switch */
-       ret = snd_soc_add_codec_controls(codec, ams_delta_audio_controls,
-                                       ARRAY_SIZE(ams_delta_audio_controls));
-       if (ret)
-               dev_warn(card->dev,
-                               "Failed to register audio mode control, "
-                               "will continue without it.\n");
-
        return 0;
 }
 
@@ -565,7 +536,7 @@ static struct snd_soc_dai_link ams_delta_dai_link = {
        .cpu_dai_name = "omap-mcbsp.1",
        .codec_dai_name = "cx20442-voice",
        .init = ams_delta_cx20442_init,
-       .platform_name = "omap-pcm-audio",
+       .platform_name = "omap-mcbsp.1",
        .codec_name = "cx20442-codec",
        .ops = &ams_delta_ops,
 };
@@ -576,6 +547,13 @@ static struct snd_soc_card ams_delta_audio_card = {
        .owner = THIS_MODULE,
        .dai_link = &ams_delta_dai_link,
        .num_links = 1,
+
+       .controls = ams_delta_audio_controls,
+       .num_controls = ARRAY_SIZE(ams_delta_audio_controls),
+       .dapm_widgets = ams_delta_dapm_widgets,
+       .num_dapm_widgets = ARRAY_SIZE(ams_delta_dapm_widgets),
+       .dapm_routes = ams_delta_audio_map,
+       .num_dapm_routes = ARRAY_SIZE(ams_delta_audio_map),
 };
 
 /* Module init/exit */