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authorTakashi Iwai <tiwai@suse.de>2015-08-21 15:05:20 +0200
committerTakashi Iwai <tiwai@suse.de>2015-08-21 15:11:52 +0200
commitfa4f18b4f402d3654415935511d8e0bb51a102b7 (patch)
treec438fade737453185d959e028f9ce46b99c83c8f /sound/pci
parent9e46aedab389122948144713ee5b8bae2658fb1b (diff)
downloadop-kernel-dev-fa4f18b4f402d3654415935511d8e0bb51a102b7.zip
op-kernel-dev-fa4f18b4f402d3654415935511d8e0bb51a102b7.tar.gz
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 <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/hda/patch_hdmi.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index a97db5f..df982fc 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
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