diff options
Diffstat (limited to 'sound/pci/cs5535audio/cs5535audio_pcm.c')
| -rw-r--r-- | sound/pci/cs5535audio/cs5535audio_pcm.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/sound/pci/cs5535audio/cs5535audio_pcm.c b/sound/pci/cs5535audio/cs5535audio_pcm.c index fa2a6b1..0f48a87 100644 --- a/sound/pci/cs5535audio/cs5535audio_pcm.c +++ b/sound/pci/cs5535audio/cs5535audio_pcm.c @@ -363,27 +363,14 @@ static int snd_cs5535audio_capture_open(struct snd_pcm_substream *substream) if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0) return err; - -#ifdef CONFIG_OLPC - /* Enable the V_ref bias only while recording. */ - err = snd_ac97_update_bits(cs5535au->ac97, AC97_AD_MISC, - 1 << AC97_AD_VREFD_SHIFT, 0); - if (err < 0) - snd_printk(KERN_ERR "Error updating AD_MISC %d\n", err); -#endif + olpc_capture_open(cs5535au->ac97); return 0; } static int snd_cs5535audio_capture_close(struct snd_pcm_substream *substream) { - int err; struct cs5535audio *cs5535au = snd_pcm_substream_chip(substream); - -#ifdef CONFIG_OLPC - /* Disable V_ref bias. */ - err = snd_ac97_update_bits(cs5535au->ac97, AC97_AD_MISC, - 1 << AC97_AD_VREFD_SHIFT, 1 << AC97_AD_VREFD_SHIFT); -#endif + olpc_capture_close(cs5535au->ac97); return 0; } |