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Commit 639cef0e authored by Takashi Iwai's avatar Takashi Iwai
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ALSA: hda - Store PCM parameters properly in HDMI open callback 



In hdmi_pcm_open(), the evaluated PCM hw parameters are stored in
hinfo, but these aren't properly set back to the current runtime
record since these have been set beforehand in azx_pcm_open().
This patch fixes the behavior.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 361fe6e9

sound/pci/hda/patch_hdmi.c

+6 −0
Original line number Diff line number Diff line
@@ -817,6 +817,7 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo, 
	struct hdmi_spec *spec = codec->spec;

	struct hdmi_eld *eld;

	struct hda_pcm_stream *codec_pars;

	struct snd_pcm_runtime *runtime = substream->runtime;

	unsigned int idx;



	for (idx = 0; idx < spec->num_cvts; idx++)
@@ -844,6 +845,11 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo, 
		hinfo->formats = codec_pars->formats;

		hinfo->maxbps = codec_pars->maxbps;

	}

	/* store the updated parameters */

	runtime->hw.channels_min = hinfo->channels_min;

	runtime->hw.channels_max = hinfo->channels_max;

	runtime->hw.formats = hinfo->formats;

	runtime->hw.rates = hinfo->rates;

	return 0;

}