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authorLars-Peter Clausen <lars@metafoo.de>2015-01-09 22:03:28 +0100
committerMark Brown <broonie@kernel.org>2015-01-09 21:05:55 +0000
commit7523f69e584cba16775cbc70a4f0adcb84625894 (patch)
tree4f7c18350ae7ae03687ee0bc696e0e089f597fec /sound/soc/pxa
parentdff6c9642369e7cb0f5bf8b280a270c4a4bf797d (diff)
downloadlinux-7523f69e584cba16775cbc70a4f0adcb84625894.tar.bz2
ASoC: e750: Automatically disconnect non-connected pins
All DAPM input and output pins of the wm9705 are either used in the card's DAPM routing table or are marked as not connected. Set the fully_routed flag of the card instead of manually marking the unused inputs and outputs as not connected. This makes the code a bit shorter and cleaner. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/pxa')
-rw-r--r--sound/soc/pxa/e750_wm9705.c20
1 files changed, 1 insertions, 19 deletions
diff --git a/sound/soc/pxa/e750_wm9705.c b/sound/soc/pxa/e750_wm9705.c
index 30544b65b5a8..48f2d7c2e68c 100644
--- a/sound/soc/pxa/e750_wm9705.c
+++ b/sound/soc/pxa/e750_wm9705.c
@@ -70,24 +70,6 @@ static const struct snd_soc_dapm_route audio_map[] = {
{"MIC1", NULL, "Mic (Internal)"},
};
-static int e750_ac97_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_nc_pin(dapm, "LOUT");
- snd_soc_dapm_nc_pin(dapm, "ROUT");
- snd_soc_dapm_nc_pin(dapm, "PHONE");
- snd_soc_dapm_nc_pin(dapm, "LINEINL");
- snd_soc_dapm_nc_pin(dapm, "LINEINR");
- snd_soc_dapm_nc_pin(dapm, "CDINL");
- snd_soc_dapm_nc_pin(dapm, "CDINR");
- snd_soc_dapm_nc_pin(dapm, "PCBEEP");
- snd_soc_dapm_nc_pin(dapm, "MIC2");
-
- return 0;
-}
-
static struct snd_soc_dai_link e750_dai[] = {
{
.name = "AC97",
@@ -96,7 +78,6 @@ static struct snd_soc_dai_link e750_dai[] = {
.codec_dai_name = "wm9705-hifi",
.platform_name = "pxa-pcm-audio",
.codec_name = "wm9705-codec",
- .init = e750_ac97_init,
/* use ops to check startup state */
},
{
@@ -119,6 +100,7 @@ static struct snd_soc_card e750 = {
.num_dapm_widgets = ARRAY_SIZE(e750_dapm_widgets),
.dapm_routes = audio_map,
.num_dapm_routes = ARRAY_SIZE(audio_map),
+ .fully_routed = true,
};
static struct gpio e750_audio_gpios[] = {