[android-common:android-mainline 1/2] drivers/staging/android/debug_kinfo.c:164:34: warning: unused variable 'debug_kinfo_of_match'

[android-common:android-mainline 1/2] drivers/staging/android/debug_kinfo.c:164:34: warning: unused variable 'debug_kinfo_of_match'

[kernel test robot]

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tree:   https://android.googlesource.com/kernel/common android-mainline
head:   3cf1f666a9ea0de261e7c6c1fb230ae68522f784
commit: 1a9c7b3e3bdd87a10205891806a0d880fe27230c [1/2] ANDROID: staging: add debug-kinfo driver
config: x86_64-randconfig-r033-20210131 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 275c6af7d7f1ed63a03d05b4484413e447133269)
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
        # install x86_64 cross compiling tool for clang build
        # apt-get install binutils-x86-64-linux-gnu
        git remote add android-common https://android.googlesource.com/kernel/common
        git fetch --no-tags android-common android-mainline
        git checkout 1a9c7b3e3bdd87a10205891806a0d880fe27230c
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 

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

All warnings (new ones prefixed by >>):

>> drivers/staging/android/debug_kinfo.c:164:34: warning: unused variable 'debug_kinfo_of_match' [-Wunused-const-variable]
   static const struct of_device_id debug_kinfo_of_match[] = {
                                    ^
   1 warning generated.

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for DRM_MIPI_DSI
   Depends on HAS_IOMEM && DRM
   Selected by
   - GKI_HIDDEN_DRM_CONFIGS
   WARNING: unmet direct dependencies detected for DRM_KMS_CMA_HELPER
   Depends on HAS_IOMEM && DRM
   Selected by
   - GKI_HIDDEN_DRM_CONFIGS
   WARNING: unmet direct dependencies detected for SND_VMASTER
   Depends on SOUND && !UML && SND
   Selected by
   - GKI_HIDDEN_SND_CONFIGS
   WARNING: unmet direct dependencies detected for SND_PCM_IEC958
   Depends on SOUND && !UML && SND
   Selected by
   - GKI_HIDDEN_SND_SOC_CONFIGS
   WARNING: unmet direct dependencies detected for SND_JACK
   Depends on SOUND && !UML && SND
   Selected by
   - GKI_HIDDEN_SND_CONFIGS
   WARNING: unmet direct dependencies detected for SND_JACK_INPUT_DEV
   Depends on SOUND && !UML && SND && SND_JACK
   Selected by
   - GKI_HIDDEN_SND_CONFIGS
   WARNING: unmet direct dependencies detected for SND_PCM_ELD
   Depends on SOUND && !UML && SND
   Selected by
   - GKI_HIDDEN_SND_CONFIGS
   WARNING: unmet direct dependencies detected for DRM_GEM_CMA_HELPER
   Depends on HAS_IOMEM && DRM
   Selected by
   - GKI_HIDDEN_DRM_CONFIGS
   WARNING: unmet direct dependencies detected for SND_INTEL_NHLT
   Depends on SOUND && !UML && SND
   Selected by
   - GKI_HIDDEN_SND_CONFIGS && ACPI


vim +/debug_kinfo_of_match +164 drivers/staging/android/debug_kinfo.c

   163	
 > 164	static const struct of_device_id debug_kinfo_of_match[] = {
   165		{ .compatible	= "google,debug-kinfo" },
   166		{},
   167	};
   168	MODULE_DEVICE_TABLE(of, debug_kinfo_of_match);
   169	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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