From c4b7586cc972ec8cca77d2f6faed1f19a11d6445 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Fri, 9 Jan 2015 22:03:33 +0100 Subject: [PATCH] ASoC: spitz: Automatically disconnect non-connected pins All DAPM input and output pins of the wm8750 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 Signed-off-by: Mark Brown --- sound/soc/pxa/spitz.c | 22 +--------------------- 1 file changed, 1 insertion(+), 21 deletions(-) diff --git a/sound/soc/pxa/spitz.c b/sound/soc/pxa/spitz.c index a6d680acd907..461123ad5ff2 100644 --- a/sound/soc/pxa/spitz.c +++ b/sound/soc/pxa/spitz.c @@ -256,26 +256,6 @@ static const struct snd_kcontrol_new wm8750_spitz_controls[] = { spitz_set_spk), }; -/* - * Logic for a wm8750 as connected on a Sharp SL-Cxx00 Device - */ -static int spitz_wm8750_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, "RINPUT1"); - snd_soc_dapm_nc_pin(dapm, "LINPUT2"); - snd_soc_dapm_nc_pin(dapm, "RINPUT2"); - snd_soc_dapm_nc_pin(dapm, "LINPUT3"); - snd_soc_dapm_nc_pin(dapm, "RINPUT3"); - snd_soc_dapm_nc_pin(dapm, "OUT3"); - snd_soc_dapm_nc_pin(dapm, "MONO1"); - - return 0; -} - /* spitz digital audio interface glue - connects codec <--> CPU */ static struct snd_soc_dai_link spitz_dai = { .name = "wm8750", @@ -284,7 +264,6 @@ static struct snd_soc_dai_link spitz_dai = { .codec_dai_name = "wm8750-hifi", .platform_name = "pxa-pcm-audio", .codec_name = "wm8750.0-001b", - .init = spitz_wm8750_init, .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS, .ops = &spitz_ops, @@ -303,6 +282,7 @@ static struct snd_soc_card snd_soc_spitz = { .num_dapm_widgets = ARRAY_SIZE(wm8750_dapm_widgets), .dapm_routes = spitz_audio_map, .num_dapm_routes = ARRAY_SIZE(spitz_audio_map), + .fully_routed = true, }; static int spitz_probe(struct platform_device *pdev) -- 2.20.1