diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-08 16:53:47 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-09 20:28:18 +0800 |
| commit | 46ce904f7d4788ebc2ca7894fb56b9aa5b84af2d (patch) | |
| tree | eab607a6e3258d197488b04e16d9769e59103030 /sound/soc/codecs | |
| parent | 5a374524216a244d30c42545ab49f743a43b05c7 (diff) | |
| download | lwn-46ce904f7d4788ebc2ca7894fb56b9aa5b84af2d.tar.gz lwn-46ce904f7d4788ebc2ca7894fb56b9aa5b84af2d.zip | |
ASoC: Convert WM8900 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs')
| -rw-r--r-- | sound/soc/codecs/wm8900.c | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/sound/soc/codecs/wm8900.c b/sound/soc/codecs/wm8900.c index e427a38032cc..f18c554efc98 100644 --- a/sound/soc/codecs/wm8900.c +++ b/sound/soc/codecs/wm8900.c @@ -542,7 +542,7 @@ SND_SOC_DAPM_MIXER("Right Output Mixer", WM8900_REG_POWER3, 2, 0, }; /* Target, Path, Source */ -static const struct snd_soc_dapm_route audio_map[] = { +static const struct snd_soc_dapm_route wm8900_dapm_routes[] = { /* Inputs */ {"Left Input PGA", "LINPUT1 Switch", "LINPUT1"}, {"Left Input PGA", "LINPUT2 Switch", "LINPUT2"}, @@ -606,17 +606,6 @@ static const struct snd_soc_dapm_route audio_map[] = { {"HP_R", NULL, "Headphone Amplifier"}, }; -static int wm8900_add_widgets(struct snd_soc_codec *codec) -{ - struct snd_soc_dapm_context *dapm = &codec->dapm; - - snd_soc_dapm_new_controls(dapm, wm8900_dapm_widgets, - ARRAY_SIZE(wm8900_dapm_widgets)); - snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map)); - - return 0; -} - static int wm8900_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) @@ -1203,10 +1192,6 @@ static int wm8900_probe(struct snd_soc_codec *codec) /* Set the DAC and mixer output bias */ snd_soc_write(codec, WM8900_REG_OUTBIASCTL, 0x81); - snd_soc_add_controls(codec, wm8900_snd_controls, - ARRAY_SIZE(wm8900_snd_controls)); - wm8900_add_widgets(codec); - return 0; } @@ -1227,6 +1212,13 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8900 = { .reg_cache_size = ARRAY_SIZE(wm8900_reg_defaults), .reg_word_size = sizeof(u16), .reg_cache_default = wm8900_reg_defaults, + + .controls = wm8900_snd_controls, + .num_controls = ARRAY_SIZE(wm8900_snd_controls), + .dapm_widgets = wm8900_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(wm8900_dapm_widgets), + .dapm_routes = wm8900_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(wm8900_dapm_routes), }; #if defined(CONFIG_SPI_MASTER) |