drivers/gpu/drm/i915/i915_sw_fence.c:90:20: error: unused function 'debug_fence_init_onstack'

[kernel test robot]

Hi Nick,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   1c23f9e627a7b412978b4e852793c5e3c3efc555
commit: 9f4069b055d1508c833115df7493b6e0001e5c9b drm/i915: re-disable -Wframe-address
date:   2 years, 4 months ago
config: x86_64-randconfig-a005-20220822 (https://download.01.org/0day-ci/archive/20220823/202208230005.ZOG0eeUT-lkp@xxxxxxxxx/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9f4069b055d1508c833115df7493b6e0001e5c9b
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 9f4069b055d1508c833115df7493b6e0001e5c9b
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

>> drivers/gpu/drm/i915/i915_sw_fence.c:90:20: error: unused function 'debug_fence_init_onstack' [-Werror,-Wunused-function]
   static inline void debug_fence_init_onstack(struct i915_sw_fence *fence)
                      ^
>> drivers/gpu/drm/i915/i915_sw_fence.c:111:20: error: unused function 'debug_fence_free' [-Werror,-Wunused-function]
   static inline void debug_fence_free(struct i915_sw_fence *fence)
                      ^
   2 errors generated.


vim +/debug_fence_init_onstack +90 drivers/gpu/drm/i915/i915_sw_fence.c

fc1584059d6c43 Chris Wilson 2016-11-25   89  
214707fc2ce08d Chris Wilson 2017-10-12  @90  static inline void debug_fence_init_onstack(struct i915_sw_fence *fence)
214707fc2ce08d Chris Wilson 2017-10-12   91  {
214707fc2ce08d Chris Wilson 2017-10-12   92  }
214707fc2ce08d Chris Wilson 2017-10-12   93  
fc1584059d6c43 Chris Wilson 2016-11-25   94  static inline void debug_fence_activate(struct i915_sw_fence *fence)
fc1584059d6c43 Chris Wilson 2016-11-25   95  {
fc1584059d6c43 Chris Wilson 2016-11-25   96  }
fc1584059d6c43 Chris Wilson 2016-11-25   97  
fc1584059d6c43 Chris Wilson 2016-11-25   98  static inline void debug_fence_set_state(struct i915_sw_fence *fence,
fc1584059d6c43 Chris Wilson 2016-11-25   99  					 int old, int new)
fc1584059d6c43 Chris Wilson 2016-11-25  100  {
fc1584059d6c43 Chris Wilson 2016-11-25  101  }
fc1584059d6c43 Chris Wilson 2016-11-25  102  
fc1584059d6c43 Chris Wilson 2016-11-25  103  static inline void debug_fence_deactivate(struct i915_sw_fence *fence)
fc1584059d6c43 Chris Wilson 2016-11-25  104  {
fc1584059d6c43 Chris Wilson 2016-11-25  105  }
fc1584059d6c43 Chris Wilson 2016-11-25  106  
fc1584059d6c43 Chris Wilson 2016-11-25  107  static inline void debug_fence_destroy(struct i915_sw_fence *fence)
fc1584059d6c43 Chris Wilson 2016-11-25  108  {
fc1584059d6c43 Chris Wilson 2016-11-25  109  }
fc1584059d6c43 Chris Wilson 2016-11-25  110  
fc1584059d6c43 Chris Wilson 2016-11-25 @111  static inline void debug_fence_free(struct i915_sw_fence *fence)
fc1584059d6c43 Chris Wilson 2016-11-25  112  {
fc1584059d6c43 Chris Wilson 2016-11-25  113  }
fc1584059d6c43 Chris Wilson 2016-11-25  114  

:::::: The code at line 90 was first introduced by commit
:::::: 214707fc2ce08d09982bc4fe4b7a1c1f010e82be drm/i915/selftests: Wrap a timer into a i915_sw_fence

:::::: TO: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
:::::: CC: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp