From: Felipe Romero <felipe.romero@xxxxxx>
This patch Disable headset jack detection for SDP3430 boards,
to avoid CPU kernel utilization.
---
sound/soc/omap/sdp3430.c | 11 ++++++-----
1 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/sound/soc/omap/sdp3430.c b/sound/soc/omap/sdp3430.c
index b719e5d..3ef489e 100644
--- a/sound/soc/omap/sdp3430.c
+++ b/sound/soc/omap/sdp3430.c
@@ -196,8 +196,8 @@ static int sdp3430_twl4030_init(struct snd_soc_codec *codec)
/* SDP3430 connected pins */
snd_soc_dapm_enable_pin(codec, "Ext Mic");
snd_soc_dapm_enable_pin(codec, "Ext Spk");
- snd_soc_dapm_disable_pin(codec, "Headset Mic");
- snd_soc_dapm_disable_pin(codec, "Headset Stereophone");
+ snd_soc_dapm_enable_pin(codec, "Headset Mic");
+ snd_soc_dapm_enable_pin(codec, "Headset Stereophone");
/* TWL4030 not connected pins */
snd_soc_dapm_nc_pin(codec, "AUXL");
@@ -217,7 +217,7 @@ static int sdp3430_twl4030_init(struct snd_soc_codec *codec)
ret = snd_soc_dapm_sync(codec);
if (ret)
return ret;
-
+#if 0
/* Headset jack detection */
ret = snd_soc_jack_new(&snd_soc_sdp3430, "Headset Jack",
SND_JACK_HEADSET, &hs_jack);
@@ -231,7 +231,7 @@ static int sdp3430_twl4030_init(struct snd_soc_codec *codec)
ret = snd_soc_jack_add_gpios(&hs_jack, ARRAY_SIZE(hs_jack_gpios),
hs_jack_gpios);
-
+#endif
return ret;
}
@@ -328,9 +328,10 @@ module_init(sdp3430_soc_init);
static void __exit sdp3430_soc_exit(void)
{
+#if 0
snd_soc_jack_free_gpios(&hs_jack, ARRAY_SIZE(hs_jack_gpios),
hs_jack_gpios);
-
+#endif
platform_device_unregister(sdp3430_snd_device);
}
module_exit(sdp3430_soc_exit);
--
1.6.0.4
--
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