[linux-next:master 4790/7959] drivers/gpu/drm/i915/gvt/handlers.c:74:6: error: no previous prototype for 'intel_gvt_match_device'

[linux-next:master 4790/7959] drivers/gpu/drm/i915/gvt/handlers.c:74:6: error: no previous prototype for 'intel_gvt_match_device'

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   5469f0c06732a077c70a759a81f2a1f00b277694
commit: e0f74ed4634d6d662e7dca19115d0da1143a3ec0 [4790/7959] i915/gvt: Separate the MMIO tracking table from GVT-g
config: x86_64-rhel-8.3-syz (https://download.01.org/0day-ci/archive/20220430/202204302238.gbu0m6qN-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.2.0-20) 11.2.0
reproduce (this is a W=1 build):
        # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=e0f74ed4634d6d662e7dca19115d0da1143a3ec0
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout e0f74ed4634d6d662e7dca19115d0da1143a3ec0
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/gpu/

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

All errors (new ones prefixed by >>):

>> drivers/gpu/drm/i915/gvt/handlers.c:74:6: error: no previous prototype for 'intel_gvt_match_device' [-Werror=missing-prototypes]
      74 | bool intel_gvt_match_device(struct intel_gvt *gvt,
         |      ^~~~~~~~~~~~~~~~~~~~~~
   cc1: all warnings being treated as errors


vim +/intel_gvt_match_device +74 drivers/gpu/drm/i915/gvt/handlers.c

12d14cc43b3470 Zhi Wang 2016-08-30  73  
12d14cc43b3470 Zhi Wang 2016-08-30 @74  bool intel_gvt_match_device(struct intel_gvt *gvt,
12d14cc43b3470 Zhi Wang 2016-08-30  75  		unsigned long device)
12d14cc43b3470 Zhi Wang 2016-08-30  76  {
12d14cc43b3470 Zhi Wang 2016-08-30  77  	return intel_gvt_get_device_type(gvt) & device;
12d14cc43b3470 Zhi Wang 2016-08-30  78  }
12d14cc43b3470 Zhi Wang 2016-08-30  79  

:::::: The code at line 74 was first introduced by commit
:::::: 12d14cc43b34706283246917329b2182163ba9aa drm/i915/gvt: Introduce a framework for tracking HW registers.

:::::: TO: Zhi Wang <zhi.a.wang@intel.com>
:::::: CC: Zhenyu Wang <zhenyuw@linux.intel.com>

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