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>

diff --git a/sound/soc/pxa/e750_wm9705.c b/sound/soc/pxa/e750_wm9705.c
index 30544b65b5a812a6f62f9de1757900a2c929af05..48f2d7c2e68c2621f7cce3c6225a166ae8f0920f 100644 (file)
--- 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[] = {