ASoC: wm8994: Don't bother updating the jackdet mode needlessly

If we're not doing jackdet it's not needed.

Signed-off-by: Mark Brown <[email protected]>

diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 6166a5783410c57d68d5200ccebcd61576be53c0..bda5ddbeecb4d5f3ab9865dcc7cafe5887a3509d 100644 (file)
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -686,6 +686,9 @@ static void wm1811_jackdet_set_mode(struct snd_soc_codec *codec, u16 mode)
 {
        struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
 
+       if (!wm8994->jackdet || !wm8994->jack_cb)
+               return;
+
        if (wm8994->active_refcount)
                mode = WM1811_JACKDET_MODE_AUDIO;