ALSA: cs5535audio: for OLPC, default to Analog Input being off

Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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);
 }