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authorLars-Peter Clausen <lars@metafoo.de>2014-03-03 08:14:14 +0100
committerMark Brown <broonie@linaro.org>2014-03-10 17:35:06 +0000
commit23a735cc0200609edeff7c148c83d5046169dee9 (patch)
tree1c5c3d9bca88786c48dc6fc0a480dd74e7c15ebe
parent38dbfb59d1175ef458d006556061adeaa8751b72 (diff)
downloadlinux-23a735cc0200609edeff7c148c83d5046169dee9.tar.bz2
ASoC: migor: Convert to table based DAPM setup
Use table based setup to register the DAPM widgets and routes. This on one hand makes the code a bit shorter and cleaner and on the other hand the board level DAPM elements get registered in the card's DAPM context rather than in the CODEC's DAPM context. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
-rw-r--r--sound/soc/sh/migor.c19
1 files changed, 5 insertions, 14 deletions
diff --git a/sound/soc/sh/migor.c b/sound/soc/sh/migor.c
index 5014a884afee..c58c2529f103 100644
--- a/sound/soc/sh/migor.c
+++ b/sound/soc/sh/migor.c
@@ -136,19 +136,6 @@ static const struct snd_soc_dapm_route audio_map[] = {
{ "Mic Bias", NULL, "External Microphone" },
};
-static int migor_dai_init(struct snd_soc_pcm_runtime *rtd)
-{
- struct snd_soc_codec *codec = rtd->codec;
- struct snd_soc_dapm_context *dapm = &codec->dapm;
-
- snd_soc_dapm_new_controls(dapm, migor_dapm_widgets,
- ARRAY_SIZE(migor_dapm_widgets));
-
- snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map));
-
- return 0;
-}
-
/* migor digital audio interface glue - connects codec <--> CPU */
static struct snd_soc_dai_link migor_dai = {
.name = "wm8978",
@@ -158,7 +145,6 @@ static struct snd_soc_dai_link migor_dai = {
.platform_name = "siu-pcm-audio",
.codec_name = "wm8978.0-001a",
.ops = &migor_dai_ops,
- .init = migor_dai_init,
};
/* migor audio machine driver */
@@ -167,6 +153,11 @@ static struct snd_soc_card snd_soc_migor = {
.owner = THIS_MODULE,
.dai_link = &migor_dai,
.num_links = 1,
+
+ .dapm_widgets = migor_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(migor_dapm_widgets),
+ .dapm_routes = audio_map,
+ .num_dapm_routes = ARRAY_SIZE(audio_map),
};
static struct platform_device *migor_snd_device;