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ASoC: magician: Automatically disconnect non-connected pins 

All DAPM input and output pins of the uda1380 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>
This commit is contained in:
Lars-Peter Clausen 2015-01-09 22:03:30 +01:00 committed by Mark Brown
parent c529d0a420
commit 3cfaaaa0e7
1 changed files with 1 additions and 20 deletions
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21
sound/soc/pxa/magician.c
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@ -391,25 +391,6 @@ static const struct snd_kcontrol_new uda1380_magician_controls[] = {
magician_get_input, magician_set_input),
};
/*
* Logic for a uda1380 as connected on a HTC Magician
*/
static int magician_uda1380_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_codec *codec = rtd->codec;
struct snd_soc_dapm_context *dapm = &codec->dapm;
/* NC codec pins */
snd_soc_dapm_nc_pin(dapm, "VOUTLHP");
snd_soc_dapm_nc_pin(dapm, "VOUTRHP");
/* FIXME: is anything connected here? */
snd_soc_dapm_nc_pin(dapm, "VINL");
snd_soc_dapm_nc_pin(dapm, "VINR");
return 0;
}
/* magician digital audio interface glue - connects codec <--> CPU */
static struct snd_soc_dai_link magician_dai[] = {
{
@ -419,7 +400,6 @@ static struct snd_soc_dai_link magician_dai[] = {
.codec_dai_name = "uda1380-hifi-playback",
.platform_name = "pxa-pcm-audio",
.codec_name = "uda1380-codec.0-0018",
.init = magician_uda1380_init,
.ops = &magician_playback_ops,
},
{
@ -446,6 +426,7 @@ static struct snd_soc_card snd_soc_card_magician = {
.num_dapm_widgets = ARRAY_SIZE(uda1380_dapm_widgets),
.dapm_routes = audio_map,
.num_dapm_routes = ARRAY_SIZE(audio_map),
.fully_routed = true,
};
static struct platform_device *magician_snd_device;