[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 <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

diff --git a/sound/pci/cs5535audio/cs5535audio_pcm.c b/sound/pci/cs5535audio/cs5535audio_pcm.c
index 499e279..cdcda87 100644 (file)
--- 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,