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authorTakashi Iwai <tiwai@suse.de>2011-08-15 10:42:23 +0200
committerTakashi Iwai <tiwai@suse.de>2011-08-15 13:36:49 +0200
commit3fa9e3d230911272eaf1c3856f5483b0af3903f3 (patch)
tree462be0c1792a00624beeef49b6b8514f4e352c26 /sound/pci/rme9652
parent52e6fb48121a552d11ea0eb05540178fb3ac4e15 (diff)
downloadop-kernel-dev-3fa9e3d230911272eaf1c3856f5483b0af3903f3.zip
op-kernel-dev-3fa9e3d230911272eaf1c3856f5483b0af3903f3.tar.gz
ALSA: hdspm - Add missing KNOT flag for AES32 rate restriction
AES32 supports the non-standard 128kHZ, and this is enabled only when SNDRV_PCM_RATE_KNOT is set in hw.rates field. Tested-by: Adrian Knoth <adi@drcomp.erfurt.thur.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/rme9652')
-rw-r--r--sound/pci/rme9652/hdspm.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index c33f4a5..4add485 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -6006,6 +6006,7 @@ static int snd_hdspm_playback_open(struct snd_pcm_substream *substream)
}
if (AES32 == hdspm->io_type) {
+ runtime->hw.rates |= SNDRV_PCM_RATE_KNOT;
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
&hdspm_hw_constraints_aes32_sample_rates);
} else {
@@ -6076,6 +6077,7 @@ static int snd_hdspm_capture_open(struct snd_pcm_substream *substream)
}
if (AES32 == hdspm->io_type) {
+ runtime->hw.rates |= SNDRV_PCM_RATE_KNOT;
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
&hdspm_hw_constraints_aes32_sample_rates);
} else {
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