ALSA: hda - Refresh widgets sysfs at probing Haswell+ HDMI codecs

Intel Haswell (and later) codec refreshes the widgets tree to expose the whole widget nodes at probing. However, this refresh was missing for sysfs tree. This patch adds the missing piece, as we have now a proper API. Reported-by: Vinod Koul <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
tiwai · Aug 21, 2015 · fa4f18b · fa4f18b
1 parent 9e46aed
commit fa4f18b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
@@ -2331,6 +2331,7 @@ static int patch_generic_hdmi(struct hda_codec *codec)
 	if (is_haswell_plus(codec)) {
 		intel_haswell_enable_all_pins(codec, true);
 		intel_haswell_fixup_enable_dp12(codec);
+		snd_hdac_refresh_widget_sysfs(&codec->core);
 	}
 
 	/* For Valleyview/Cherryview, only the display codec is in the display