From fa4f18b4f402d3654415935511d8e0bb51a102b7 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Fri, 21 Aug 2015 15:05:20 +0200 Subject: [PATCH] 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 Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_hdmi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index a97db5fc8a15..df982fc6a872 100644 --- 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