ALSA: hda/hdmi: Add module option to disable audio component binding
authorTakashi Iwai <tiwai@suse.de>
Wed, 15 Apr 2020 16:25:23 +0000 (18:25 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 29 Apr 2020 14:33:15 +0000 (16:33 +0200)
commitdbb11f1d6d331e521bd512f349f5c069dcc55efe
treea44ac9f1b7e57da4815883000f64e0956b79bd32
parent1e1f9d36280f14135b83263c8ee5b35bf58cfdb8
ALSA: hda/hdmi: Add module option to disable audio component binding

commit b392350ec3f229ad9603d3816f753479e441d99a upstream.

As the recent regression showed, we want sometimes to turn off the
audio component binding just for debugging.  This patch adds the
module option to control it easily without compilation.

Fixes: ade49db337a9 ("ALSA: hda/hdmi - Allow audio component for AMD/ATI and Nvidia HDMI")
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=207223
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200415162523.27499-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/hda/patch_hdmi.c