commit 35be544af367170a9c6bf63adcf9d0cb2d569dbb
author Takashi Iwai <tiwai@suse.de> Wed Nov 02 08:36:06 2011 +0100
committer Takashi Iwai <tiwai@suse.de> Wed Nov 16 11:14:03 2011 +0100
tree 7bcd2dabde3b3f950916962edb5c601482c00335
parent 3a93897ea37cbb8277f8a4232c12c0c18168a7db

ALSA: Introduce common helper functions for jack-detection control

Now move the helper function for creating and reporting the jack-detection
to the common place.  The driver that needs this functionality should
select CONFIG_SND_KCTL_JACK kconfig.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/core/Kconfig

diff --git a/sound/core/Kconfig b/sound/core/Kconfig
index 475455c..66f287f 100644
--- a/sound/core/Kconfig
+++ b/sound/core/Kconfig
@@ -207,6 +207,9 @@
 config SND_VMASTER
 	bool
 
+config SND_KCTL_JACK
+	bool
+
 config SND_DMA_SGBUF
 	def_bool y
 	depends on X86