ALSA: jack: Add dummy snd_jack_set_key() definition
authorTakashi Iwai <tiwai@suse.de>
Mon, 8 Dec 2014 14:44:47 +0000 (15:44 +0100)
committerTakashi Iwai <tiwai@suse.de>
Mon, 8 Dec 2014 14:44:47 +0000 (15:44 +0100)
For fixing a build error with CONFIG_SND_JACK=n
  sound/soc/codecs/ts3a227e.c:223:2: error: implicit declaration of function ‘snd_jack_set_key’ [-Werror=implicit-function-declaration]

Signed-off-by: Takashi Iwai <tiwai@suse.de>
include/sound/jack.h

Simple merge