Hi Souradeep,

I love your patch! Perhaps something to improve:

[auto build test WARNING on next-20230109]
[cannot apply to clk/clk-next soc/for-next linus/master v6.2-rc3 v6.2-rc2 v6.2-rc1 v6.2-rc3]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Souradeep-Chowdhury/soc-qcom-dcc-Add-QAD-Cti-trigger-and-Bootconfig-support-for-DCC/20230109-181920
patch link:    https://lore.kernel.org/r/8337e5672559b197a13699d2c0ee69f18f6167a6.1673247689.git.quic_schowdhu%40quicinc.com
patch subject: [PATCH V0 1/1] soc: qcom: dcc: Add QAD, Cti-trigger and Bootconfig support for DCC
config: m68k-allmodconfig
compiler: m68k-linux-gcc (GCC) 12.1.0
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/887ce0321641a448b3c53ad5e3f5b05a47c83ae9
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Souradeep-Chowdhury/soc-qcom-dcc-Add-QAD-Cti-trigger-and-Bootconfig-support-for-DCC/20230109-181920
        git checkout 887ce0321641a448b3c53ad5e3f5b05a47c83ae9
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k SHELL=/bin/bash drivers/soc/

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/soc/qcom/dcc.c:157:7: warning: no previous prototype for 'replace_char' [-Wmissing-prototypes]
     157 | char *replace_char(char *str, char find, char replace)
         |       ^~~~~~~~~~~~


vim +/replace_char +157 drivers/soc/qcom/dcc.c

   156	
 > 157	char *replace_char(char *str, char find, char replace)
   158	{
   159		char *current_pos = strchr(str, find);
   160	
   161		while (current_pos) {
   162			*current_pos = replace;
   163			current_pos = strchr(current_pos, find);
   164		}
   165	
   166		return str;
   167	}
   168	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests