On Sun, Nov 22, 2015 at 01:54:13PM +0800, kbuild test robot wrote:
tree: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git topic/intel head: 07f083aba92ffdd97df41516de6f80ef27a4a21b commit: a657f1d05fd3eadb61f771e659f5d42940003d93 [49/50] ASoC: hdac_hdmi: Setup and start infoframe config: x86_64-randconfig-v0-11221310 (attached as .config) reproduce: git checkout a657f1d05fd3eadb61f771e659f5d42940003d93 # save the attached .config to linux build tree make ARCH=x86_64
All errors (new ones prefixed by >>):
sound/built-in.o: In function `hdac_hdmi_playback_prepare':
hdac_hdmi.c:(.text+0x55d6d): undefined reference to `hdmi_audio_infoframe_init' hdac_hdmi.c:(.text+0x55d9c): undefined reference to `hdmi_audio_infoframe_pack'
Yes we are missing HDMI core sysmbol in this rand-config. I will send fix for this alse