From: Lars-Peter Clausen Date: Fri, 9 Jan 2015 21:03:29 +0000 (+0100) Subject: ASoC: hx4700: Automatically disconnect non-connected pins X-Git-Tag: firefly_0821_release~176^2~2367^2~13^2~4^2~5 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c529d0a420ba4ba2031f61a4b86f59e31ddc964e;p=firefly-linux-kernel-4.4.55.git ASoC: hx4700: Automatically disconnect non-connected pins All DAPM input and output pins of the ak4641 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 --- diff --git a/sound/soc/pxa/hx4700.c b/sound/soc/pxa/hx4700.c index ce26551052a3..73eb5ddf9753 100644 --- a/sound/soc/pxa/hx4700.c +++ b/sound/soc/pxa/hx4700.c @@ -127,15 +127,8 @@ static const struct snd_soc_dapm_route hx4700_audio_map[] = { static int hx4700_ak4641_init(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_codec *codec = rtd->codec; - struct snd_soc_dapm_context *dapm = &codec->dapm; int err; - /* NC codec pins */ - /* FIXME: is anything connected here? */ - snd_soc_dapm_nc_pin(dapm, "MOUT1"); - snd_soc_dapm_nc_pin(dapm, "MICEXT"); - snd_soc_dapm_nc_pin(dapm, "AUX"); - /* Jack detection API stuff */ err = snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE, &hs_jack); @@ -184,6 +177,7 @@ static struct snd_soc_card snd_soc_card_hx4700 = { .num_dapm_widgets = ARRAY_SIZE(hx4700_dapm_widgets), .dapm_routes = hx4700_audio_map, .num_dapm_routes = ARRAY_SIZE(hx4700_audio_map), + .fully_routed = true, }; static struct gpio hx4700_audio_gpios[] = {