ALSA: jack: Add dummy snd_jack_set_key() definition
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>
diff --git a/include/sound/jack.h b/include/sound/jack.h
index 67f2bbc..2182350 100644
--- a/include/sound/jack.h
+++ b/include/sound/jack.h
@@ -105,6 +105,13 @@
{
}
+static inline int snd_jack_set_key(struct snd_jack *jack,
+ enum snd_jack_types type,
+ int keytype)
+{
+ return 0;
+}
+
static inline void snd_jack_report(struct snd_jack *jack, int status)
{
}