ALSA: hda - Return the created kcontrol in __snd_hda_add_vmaster()

It'll be used for adding hooks in later patches.

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

1 files changed, 4 insertions, 3 deletions

diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index caa64686267b..c3ee4ede4482 100644
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -140,10 +140,11 @@ void snd_hda_set_vmaster_tlv(struct hda_codec *codec, hda_nid_t nid, int dir,
 struct snd_kcontrol *snd_hda_find_mixer_ctl(struct hda_codec *codec,
                                             const char *name);
 int __snd_hda_add_vmaster(struct hda_codec *codec, char *name,
-                        unsigned int *tlv, const char * const *slaves,
-                        const char *suffix, bool init_slave_vol);
+                          unsigned int *tlv, const char * const *slaves,
+                          const char *suffix, bool init_slave_vol,
+                          struct snd_kcontrol **ctl_ret);
 #define snd_hda_add_vmaster(codec, name, tlv, slaves, suffix) \
-        __snd_hda_add_vmaster(codec, name, tlv, slaves, suffix, true)
+        __snd_hda_add_vmaster(codec, name, tlv, slaves, suffix, true, NULL)
 int snd_hda_codec_reset(struct hda_codec *codec);
 
 /* amp value bits */