The current sound/pci/hda/patch_hdmi.c in the standard/intel/bxt-rebase branch lacks the v4.5-rc3-124-gd10a80d bug fix: commit d10a80de04a3a8c0d7c1567cbc0a8d2e1181c10a Author: Libin Yang <libin.yang@linux.intel.com> Date: Tue Mar 1 15:18:26 2016 +0800 ALSA: hda - hdmi_find_pcm_slot return value bug fix hdmi_find_pcm_slot return -EBUSY when not no pcm slot found, not -ENODEV. So the caller should compare with -EBUSY. Fixes: a76056f2e57e ('ALSA: hda - hdmi dynamically bind PCM to pin when monitor hotplug') Signed-off-by: Libin Yang <libin.yang@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Fixed. See commit cd00cc6d04a86dc3d97bd29b6520912a5f2a3e10. In the future feel free to send patches to the linux-yocto mailing list!