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>

1 files changed, 6 insertions, 0 deletions

diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 2d288793ceb..5980552f597 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -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;
 }