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authorLars-Peter Clausen <lars@metafoo.de>2013-08-27 15:50:56 +0200
committerMark Brown <broonie@linaro.org>2013-08-27 15:33:34 +0100
commitaac97b5fd9537b62a68830d189509297cdac5ad9 (patch)
tree6075fdd4bd35baac1a6744afd4a826509a312491 /sound
parentd8dfad3876e4386666b759da3c833d62fb8b2267 (diff)
ASoC: tlv320aic32x4: Convert table based control and DAPM setup
Let the core take care of instantiating the controls and DAPM widgets and routes, this makes the code a bit shorter. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/tlv320aic32x4.c22
1 files changed, 7 insertions, 15 deletions
diff --git a/sound/soc/codecs/tlv320aic32x4.c b/sound/soc/codecs/tlv320aic32x4.c
index 17df4e32feac..2ed57d4aa445 100644
--- a/sound/soc/codecs/tlv320aic32x4.c
+++ b/sound/soc/codecs/tlv320aic32x4.c
@@ -338,18 +338,6 @@ static inline int aic32x4_get_divs(int mclk, int rate)
return -EINVAL;
}
-static int aic32x4_add_widgets(struct snd_soc_codec *codec)
-{
- snd_soc_dapm_new_controls(&codec->dapm, aic32x4_dapm_widgets,
- ARRAY_SIZE(aic32x4_dapm_widgets));
-
- snd_soc_dapm_add_routes(&codec->dapm, aic32x4_dapm_routes,
- ARRAY_SIZE(aic32x4_dapm_routes));
-
- snd_soc_dapm_new_widgets(&codec->dapm);
- return 0;
-}
-
static int aic32x4_set_dai_sysclk(struct snd_soc_dai *codec_dai,
int clk_id, unsigned int freq, int dir)
{
@@ -683,9 +671,6 @@ static int aic32x4_probe(struct snd_soc_codec *codec)
}
aic32x4_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
- snd_soc_add_codec_controls(codec, aic32x4_snd_controls,
- ARRAY_SIZE(aic32x4_snd_controls));
- aic32x4_add_widgets(codec);
/*
* Workaround: for an unknown reason, the ADC needs to be powered up
@@ -714,6 +699,13 @@ static struct snd_soc_codec_driver soc_codec_dev_aic32x4 = {
.suspend = aic32x4_suspend,
.resume = aic32x4_resume,
.set_bias_level = aic32x4_set_bias_level,
+
+ .controls = aic32x4_snd_controls,
+ .num_controls = ARRAY_SIZE(aic32x4_snd_controls),
+ .dapm_widgets = aic32x4_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(aic32x4_dapm_widgets),
+ .dapm_routes = aic32x4_dapm_routes,
+ .num_dapm_routes = ARRAY_SIZE(aic32x4_dapm_routes),
};
static int aic32x4_i2c_probe(struct i2c_client *i2c,