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Commit 3fa9e3d2 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

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: default avatarAdrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 52e6fb48

sound/pci/rme9652/hdspm.c

+2 −0
Original line number Diff line number Diff line
@@ -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 {