[ALSA] cs5535audio - Fix available sample rates
authorTakashi Iwai <tiwai@suse.de>
Mon, 21 Jan 2008 10:49:03 +0000 (11:49 +0100)
committerJaroslav Kysela <perex@perex.cz>
Thu, 31 Jan 2008 16:30:09 +0000 (17:30 +0100)
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>
sound/pci/cs5535audio/cs5535audio_pcm.c

index 499e27961a30e0f26e2bcb87abe20711ca594c0e..cdcda87116c34bc895b49e8def2ffa28a4c22491 100644 (file)
@@ -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,