From: Takashi Iwai Date: Mon, 21 Jan 2008 10:49:03 +0000 (+0100) Subject: [ALSA] cs5535audio - Fix available sample rates X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=0de27c10d3524eba9e81f56ff315e97d95b3faa0;p=openwrt%2Fstaging%2Fblogic.git [ALSA] cs5535audio - Fix available sample rates The available sample rates on CS5535 depend on AC97 codec chip. Set the additional hw params limit. Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela --- diff --git a/sound/pci/cs5535audio/cs5535audio_pcm.c b/sound/pci/cs5535audio/cs5535audio_pcm.c index 499e27961a30..cdcda87116c3 100644 --- a/sound/pci/cs5535audio/cs5535audio_pcm.c +++ b/sound/pci/cs5535audio/cs5535audio_pcm.c @@ -97,6 +97,8 @@ static int snd_cs5535audio_playback_open(struct snd_pcm_substream *substream) struct snd_pcm_runtime *runtime = substream->runtime; runtime->hw = snd_cs5535audio_playback; + runtime->hw.rates = cs5535au->ac97->rates[AC97_RATES_FRONT_DAC]; + snd_pcm_limit_hw_rates(runtime); cs5535au->playback_substream = substream; runtime->private_data = &(cs5535au->dmas[CS5535AUDIO_DMA_PLAYBACK]); if ((err = snd_pcm_hw_constraint_integer(runtime, @@ -342,6 +344,8 @@ static int snd_cs5535audio_capture_open(struct snd_pcm_substream *substream) struct snd_pcm_runtime *runtime = substream->runtime; runtime->hw = snd_cs5535audio_capture; + runtime->hw.rates = cs5535au->ac97->rates[AC97_RATES_ADC]; + snd_pcm_limit_hw_rates(runtime); cs5535au->capture_substream = substream; runtime->private_data = &(cs5535au->dmas[CS5535AUDIO_DMA_CAPTURE]); if ((err = snd_pcm_hw_constraint_integer(runtime,