[yakui-acrn:gvt_rebase_v54 6/65] drivers/gpu/drm/i915/gvt/display.c:526:6: sparse: sparse: symbol 'gvt_emulate_hdmi' was not declared. Should it be static?

[kbuild test robot <lkp@intel.com>]

[-- Attachment #1: Type: text/plain, Size: 1239 bytes --]

tree:   https://github.com/yakuizhao/acrn-kernel.git gvt_rebase_v54
head:   af44009ce4407c8b3f36a4739dce1da495f90a64
commit: 6114c46d13109fb627f14cd4a87534d7dcf8eae4 [6/65] drm/i915/gvt: Change DomU to support 3 HDMI displays.
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.1-dirty
        git checkout 6114c46d13109fb627f14cd4a87534d7dcf8eae4
        make ARCH=x86_64 allmodconfig
        make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>


sparse warnings: (new ones prefixed by >>)

>> drivers/gpu/drm/i915/gvt/display.c:526:6: sparse: sparse: symbol 'gvt_emulate_hdmi' was not declared. Should it be static?
   drivers/gpu/drm/i915/gvt/display.c:528:5: sparse: sparse: symbol 'setup_virtual_monitors' was not declared. Should it be static?
   drivers/gpu/drm/i915/gvt/display.c:562:6: sparse: sparse: symbol 'clean_virtual_monitors' was not declared. Should it be static?

Please review and possibly fold the followup patch.

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