Re: [kbuild-all] undefined reference to `remove_conflicting_framebuffers'

From: Fengguang Wu
Date: Fri Sep 02 2016 - 09:02:30 EST


Hi Tobias,

Would you help fix these errors? They are still in v4.8-rc4 kernel.

Thanks,
Fengguang

On Mon, Aug 08, 2016 at 04:19:10PM +0800, kbuild test robot wrote:
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 29b4817d4018df78086157ea3a55c1d9424a7cfc
commit: 0b6320dfdfea4c68602fa3b8a8d944bf9e442079 drm/virtio: make fbdev support really optional
date: 3 weeks ago
config: i386-randconfig-sb0-08081508 (attached as .config)
compiler: gcc-5 (Debian 5.4.0-6) 5.4.0 20160609
reproduce:
git checkout 0b6320dfdfea4c68602fa3b8a8d944bf9e442079
# save the attached .config to linux build tree
make ARCH=i386

All errors (new ones prefixed by >>):

drivers/built-in.o: In function `drm_virtio_init':
(.text+0x1becab): undefined reference to `remove_conflicting_framebuffers'

---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation


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