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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-29 12:15:43 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-01-20 14:58:19 +0100 |
| commit | 803b37885d355438192516d73ba3565e744a8b90 (patch) | |
| tree | 2c0557ccd5479f63a17cacb6879a89045e6d110d /sound | |
| parent | ASoC: Remove unused control type from wm8978 driver (diff) | |
| download | linux-803b37885d355438192516d73ba3565e744a8b90.tar.xz linux-803b37885d355438192516d73ba3565e744a8b90.zip | |
ASoC: Convert wm8978 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/wm8978.c | 25 |
1 files changed, 8 insertions, 17 deletions
diff --git a/sound/soc/codecs/wm8978.c b/sound/soc/codecs/wm8978.c index 2ba8f8c88ba6..36468f85f301 100644 --- a/sound/soc/codecs/wm8978.c +++ b/sound/soc/codecs/wm8978.c @@ -302,7 +302,7 @@ static const struct snd_soc_dapm_widget wm8978_dapm_widgets[] = { SND_SOC_DAPM_OUTPUT("RSPK"), }; -static const struct snd_soc_dapm_route audio_map[] = { +static const struct snd_soc_dapm_route wm8978_dapm_routes[] = { /* Output mixer */ {"Right Output Mixer", "PCM Playback Switch", "Right DAC"}, {"Right Output Mixer", "Aux Playback Switch", "RAUX"}, @@ -351,18 +351,6 @@ static const struct snd_soc_dapm_route audio_map[] = { {"Left Input Mixer", "MicP Switch", "LMICP"}, }; -static int wm8978_add_widgets(struct snd_soc_codec *codec) -{ - struct snd_soc_dapm_context *dapm = &codec->dapm; - - snd_soc_dapm_new_controls(dapm, wm8978_dapm_widgets, - ARRAY_SIZE(wm8978_dapm_widgets)); - /* set up the WM8978 audio map */ - snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map)); - - return 0; -} - /* PLL divisors */ struct wm8978_pll_div { u32 k; @@ -975,10 +963,6 @@ static int wm8978_probe(struct snd_soc_codec *codec) wm8978_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - snd_soc_add_controls(codec, wm8978_snd_controls, - ARRAY_SIZE(wm8978_snd_controls)); - wm8978_add_widgets(codec); - return 0; } @@ -998,6 +982,13 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8978 = { .reg_cache_size = ARRAY_SIZE(wm8978_reg), .reg_word_size = sizeof(u16), .reg_cache_default = wm8978_reg, + + .controls = wm8978_snd_controls, + .num_controls = ARRAY_SIZE(wm8978_snd_controls), + .dapm_widgets = wm8978_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(wm8978_dapm_widgets), + .dapm_routes = wm8978_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(wm8978_dapm_routes), }; static __devinit int wm8978_i2c_probe(struct i2c_client *i2c, |