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d="scan'208";a="7714264" Received: from lkp-server01.sh.intel.com (HELO 0caa9d2d175c) ([10.239.97.150]) by fmviesa004.fm.intel.com with ESMTP; 08 Nov 2026 11:54:14 -0800 Received: from kbuild by 0caa9d2d175c with local (Exim 4.98.2) (envelope-from ) id 1xQ8xv-00000000tKR-3l9B; Sun, 08 Nov 2026 19:54:11 +0000 Date: Mon, 09 Nov 2026 03:53:23 +0800 From: kernel test robot To: "Bryan O'Donoghue" Cc: oe-kbuild-all@lists.linux.dev Subject: [bod:linux-7.4-rc1-ife-v1 74/102] drivers/media/platform/qcom/camss/camss.c:5110:20: warning: no previous prototype for 'vfe_comp_group_output' Message-ID: <202611090347.HXMZopae-lkp@intel.com> User-Agent: s-nail v14.9.25 X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list tree: https://git.kernel.org/pub/scm/linux/kernel/git/bod/linux.git linux-7.4-rc1-ife-v1 head: 830b5bcc668eb7ef5a2fe17463a2a374d2e45e04 commit: 67e450935000b5b20b2131b3206edaa95d248227 [74/102] media: qcom: camss: Add helper function vfe_comp_group_output config: m68k-allmodconfig (https://download.01.org/0day-ci/archive/20261109/202611090347.HXMZopae-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 16.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261109/202611090347.HXMZopae-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202611090347.HXMZopae-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/media/platform/qcom/camss/camss.c:5110:20: warning: no previous prototype for 'vfe_comp_group_output' [-Wmissing-prototypes] 5110 | struct vfe_output *vfe_comp_group_output(struct vfe_device *vfe, unsigned int group) | ^~~~~~~~~~~~~~~~~~~~~ vim +/vfe_comp_group_output +5110 drivers/media/platform/qcom/camss/camss.c 5109 > 5110 struct vfe_output *vfe_comp_group_output(struct vfe_device *vfe, unsigned int group) 5111 { 5112 unsigned int i, j; 5113 5114 for (i = 0; i < vfe->res->line_num; i++) { 5115 struct vfe_line *line = &vfe->line[i]; 5116 5117 for (j = 0; j < line->num_outputs; j++) { 5118 struct vfe_output *output = &line->output[j]; 5119 5120 if (output->wm_num && output->comp_group == group) 5121 return output; 5122 } 5123 } 5124 5125 return NULL; 5126 } 5127 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki