ASoC: Use data based init for wm9705 DAPM

Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/codecs/wm9705.c b/sound/soc/codecs/wm9705.c
index 47b357a..646b58d 100644 (file)
--- a/sound/soc/codecs/wm9705.c
+++ b/sound/soc/codecs/wm9705.c
@@ -142,7 +142,7 @@ static const struct snd_soc_dapm_widget wm9705_dapm_widgets[] = {
  * constantly enabled, we use the mutes on those inputs to simulate such
  * controls.
  */
-static const struct snd_soc_dapm_route audio_map[] = {
+static const struct snd_soc_dapm_route wm9705_audio_map[] = {
        /* HP mixer */
        {"HP Mixer", "PCBeep Playback Switch", "PCBEEP PGA"},
        {"HP Mixer", "CD Playback Switch", "CD PGA"},
@@ -200,17 +200,6 @@ static const struct snd_soc_dapm_route audio_map[] = {
        {"Right ADC", NULL, "ADC PGA"},
 };
 
-static int wm9705_add_widgets(struct snd_soc_codec *codec)
-{
-       struct snd_soc_dapm_context *dapm = &codec->dapm;
-
-       snd_soc_dapm_new_controls(dapm, wm9705_dapm_widgets,
-                                       ARRAY_SIZE(wm9705_dapm_widgets));
-       snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map));
-
-       return 0;
-}
-
 /* We use a register cache to enhance read performance. */
 static unsigned int ac97_read(struct snd_soc_codec *codec, unsigned int reg)
 {
@@ -364,7 +353,6 @@ static int wm9705_soc_probe(struct snd_soc_codec *codec)
 
        snd_soc_add_controls(codec, wm9705_snd_ac97_controls,
                                ARRAY_SIZE(wm9705_snd_ac97_controls));
-       wm9705_add_widgets(codec);
 
        return 0;
 
@@ -390,6 +378,10 @@ static struct snd_soc_codec_driver soc_codec_dev_wm9705 = {
        .reg_word_size = sizeof(u16),
        .reg_cache_step = 2,
        .reg_cache_default = wm9705_reg,
+       .dapm_widgets = wm9705_dapm_widgets,
+       .num_dapm_widgets = ARRAY_SIZE(wm9705_dapm_widgets),
+       .dapm_routes = wm9705_audio_map,
+       .num_dapm_routes = ARRAY_SIZE(wm9705_audio_map),
 };
 
 static __devinit int wm9705_probe(struct platform_device *pdev)