diff options
Diffstat (limited to 'sound/soc/sirf/sirf-audio.c')
| -rw-r--r-- | sound/soc/sirf/sirf-audio.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/sirf/sirf-audio.c b/sound/soc/sirf/sirf-audio.c index 94ea152e0362..f2bc50790f76 100644 --- a/sound/soc/sirf/sirf-audio.c +++ b/sound/soc/sirf/sirf-audio.c @@ -27,6 +27,7 @@ static int sirf_audio_hp_event(struct snd_soc_dapm_widget *w, struct snd_soc_card *card = dapm->card; struct sirf_audio_card *sirf_audio_card = snd_soc_card_get_drvdata(card); int on = !SND_SOC_DAPM_EVENT_OFF(event); + if (gpio_is_valid(sirf_audio_card->gpio_hp_pa)) gpio_set_value(sirf_audio_card->gpio_hp_pa, on); return 0; |