[Intel-gfx] [PATCH 3/6] drm/dp: Split drm_dp_mst_allocate_vcpi

[kbuild test robot]

Hi Dhinakaran,

[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on v4.10-rc1 next-20161224]
[cannot apply to drm/drm-next]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Dhinakaran-Pandiyan/Introduce-DP-MST-Topology-state/20161230-151546
base:   git://anongit.freedesktop.org/drm-intel for-linux-next
config: i386-randconfig-r0-201652 (attached as .config)
compiler: gcc-5 (Debian 5.4.1-2) 5.4.1 20160904
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

   drivers/gpu/drm/nouveau/nv50_display.c: In function 'nv50_msto_enable':
>> drivers/gpu/drm/nouveau/nv50_display.c:2959:10: error: implicit declaration of function 'drm_dp_mst_find_vcpi_slots' [-Werror=implicit-function-declaration]
     slots = drm_dp_mst_find_vcpi_slots(&mstm->mgr, mstc->pbn);
             ^
   cc1: some warnings being treated as errors

vim +/drm_dp_mst_find_vcpi_slots +2959 drivers/gpu/drm/nouveau/nv50_display.c

  2953			}
  2954		}
  2955	
  2956		if (WARN_ON(!mstc))
  2957			return;
  2958	
> 2959		slots = drm_dp_mst_find_vcpi_slots(&mstm->mgr, mstc->pbn);
  2960		r = drm_dp_mst_allocate_vcpi(&mstm->mgr, mstc->port, mstc->pbn, slots);
  2961		WARN_ON(!r);
  2962	

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