Hi Jonathan,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on v5.13-rc5]
[also build test WARNING on next-20210609]
[cannot apply to linuxtv-media/master]
[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]

url:    https://github.com/0day-ci/linux/commits/Jonathan-Marek/CAMSS-SM8250-support-and-some-fixes/20210609-064108
base:    614124bea77e452aa6df7a8714e8bc820b489922
config: x86_64-randconfig-a001-20210609 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project d2012d965d60c3258b3a69d024491698f8aec386)
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
        # https://github.com/0day-ci/linux/commit/3c204c01a75526c1bc39788a012adb7e495c39f4
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Jonathan-Marek/CAMSS-SM8250-support-and-some-fixes/20210609-064108
        git checkout 3c204c01a75526c1bc39788a012adb7e495c39f4
        # 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/media/platform/qcom/camss/camss-vfe-gen1.c:683: warning: expecting prototype for vfe_isr_comp_done(). Prototype was for vfe_gen1_isr_comp_done() instead


vim +683 drivers/media/platform/qcom/camss/camss-vfe-gen1.c

   676	
   677	/**
   678	 * vfe_isr_comp_done() - Process composite image done interrupt
   679	 * @vfe: VFE Device
   680	 * @comp: Composite image id
   681	 */
   682	void vfe_gen1_isr_comp_done(struct vfe_device *vfe, u8 comp)
 > 683	{
   684		unsigned int i;
   685	
   686		for (i = 0; i < ARRAY_SIZE(vfe->wm_output_map); i++)
   687			if (vfe->wm_output_map[i] == VFE_LINE_PIX) {
   688				vfe_gen1_isr_wm_done(vfe, i);
   689				break;
   690			}
   691	}
   692	

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