diff options
Diffstat (limited to 'sound/pci/cs5535audio/cs5535audio.h')
| -rw-r--r-- | sound/pci/cs5535audio/cs5535audio.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/pci/cs5535audio/cs5535audio.h b/sound/pci/cs5535audio/cs5535audio.h index 63190cd723c6..777703717a70 100644 --- a/sound/pci/cs5535audio/cs5535audio.h +++ b/sound/pci/cs5535audio/cs5535audio.h @@ -108,12 +108,16 @@ void olpc_mic_bias(struct snd_ac97 *ac97, int on); static inline void olpc_capture_open(struct snd_ac97 *ac97) { + /* default to Analog Input off */ + olpc_analog_input(ac97, 0); /* enable MIC Bias for recording */ olpc_mic_bias(ac97, 1); } static inline void olpc_capture_close(struct snd_ac97 *ac97) { + /* disable Analog Input */ + olpc_analog_input(ac97, 0); /* disable the MIC Bias (so the recording LED turns off) */ olpc_mic_bias(ac97, 0); } |