Re: [PATCH 4/8] drm/i915/guc: Update GuC messages in intel_guc_ct.c

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

Hi Michal,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on drm-tip/drm-tip]

url:    https://github.com/intel-lab-lkp/linux/commits/Michal-Wajdeczko/drm-i915-guc-Add-GuC-oriented-print-macros/20230121-004232
base:   git://anongit.freedesktop.org/drm/drm-tip drm-tip
patch link:    https://lore.kernel.org/r/20230120164050.1765-5-michal.wajdeczko%40intel.com
patch subject: [PATCH 4/8] drm/i915/guc: Update GuC messages in intel_guc_ct.c
config: i386-randconfig-a004 (https://download.01.org/0day-ci/archive/20230121/202301210330.zvfxkqjp-lkp@intel.com/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://github.com/intel-lab-lkp/linux/commit/e3ee219e703a4153b750288ac3e28cd2ea4130c1
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Michal-Wajdeczko/drm-i915-guc-Add-GuC-oriented-print-macros/20230121-004232
        git checkout e3ee219e703a4153b750288ac3e28cd2ea4130c1
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/gpu/drm/i915/

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

All warnings (new ones prefixed by >>):

>> drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:27:40: warning: unused function 'ct_to_i915' [-Wunused-function]
   static inline struct drm_i915_private *ct_to_i915(struct intel_guc_ct *ct)
                                          ^
   1 warning generated.


vim +/ct_to_i915 +27 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c

6fb086e5e6ba82d Daniele Ceraolo Spurio 2021-06-02  26  
6fb086e5e6ba82d Daniele Ceraolo Spurio 2021-06-02 @27  static inline struct drm_i915_private *ct_to_i915(struct intel_guc_ct *ct)
6fb086e5e6ba82d Daniele Ceraolo Spurio 2021-06-02  28  {
6fb086e5e6ba82d Daniele Ceraolo Spurio 2021-06-02  29  	return ct_to_gt(ct)->i915;
6fb086e5e6ba82d Daniele Ceraolo Spurio 2021-06-02  30  }
6fb086e5e6ba82d Daniele Ceraolo Spurio 2021-06-02  31  

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