X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=include%2Fsound%2Fcontrol.h;h=3dc1291f52db78e8f525801f1b79204180e91dbf;hb=5301a77da2da1e4c22573e0e8d394a653b8ad9f9;hp=e79baa63912f018ad2e600b5e9db893427dede9b;hpb=fc8a327db6c46de783b1a4276d846841b9abc24c;p=linux-2.6-omap-h63xx.git

diff --git a/include/sound/control.h b/include/sound/control.h
index e79baa63912..3dc1291f52d 100644
--- a/include/sound/control.h
+++ b/include/sound/control.h
@@ -169,4 +169,11 @@ int snd_ctl_boolean_mono_info(struct snd_kcontrol *kcontrol,
 int snd_ctl_boolean_stereo_info(struct snd_kcontrol *kcontrol,
 				struct snd_ctl_elem_info *uinfo);
 
+/*
+ * virtual master control
+ */
+struct snd_kcontrol *snd_ctl_make_virtual_master(char *name,
+						 const unsigned int *tlv);
+int snd_ctl_add_slave(struct snd_kcontrol *master, struct snd_kcontrol *slave);
+		      
 #endif	/* __SOUND_CONTROL_H */