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: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 2d28879..5980552 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -817,6 +817,7 @@
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 @@
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;
}