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X-CSE-ConnectionGUID: FNiri1CsTb+G4gSlwBf+hQ== X-CSE-MsgGUID: F7YD4InqRNm1BEHHg5NxtA== X-IronPort-AV: E=McAfee;i="6800,10657,11693"; a="83070740" X-IronPort-AV: E=Sophos;i="6.21,277,1763452800"; d="scan'208";a="83070740" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Feb 2026 13:38:20 -0800 X-CSE-ConnectionGUID: eItm6pkeQ2K0ZqFmtQ0uPA== X-CSE-MsgGUID: denRIxe1SIqiBy4KOqTDYg== X-ExtLoop1: 1 Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by fmviesa003.fm.intel.com with ESMTP; 06 Feb 2026 13:38:18 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1voTWq-00000000lBU-2Dtm; Fri, 06 Feb 2026 21:38:16 +0000 Date: Sat, 07 Feb 2026 05:37:31 +0800 From: kernel test robot To: Sakari Ailus Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-media@vger.kernel.org Subject: [sailus-media-tree:metadata-pre 13/13] drivers/media/platform/renesas/vsp1/vsp1_entity.c:161:5: error: conflicting types for 'vsp1_subdev_get_pad_format' Message-ID: <202602070533.3Ybd45b6-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: tree: git://linuxtv.org/sailus/media_tree.git metadata-pre head: 1b58854744d17413b2855b20178e63a1c82d58f5 commit: 1b58854744d17413b2855b20178e63a1c82d58f5 [13/13] media: v4l: Add struct v4l2_subdev_client_info argument to pad ops config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20260207/202602070533.3Ybd45b6-lkp@intel.com/config) compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260207/202602070533.3Ybd45b6-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/202602070533.3Ybd45b6-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/media/platform/renesas/vsp1/vsp1_entity.c:161:5: error: conflicting types for 'vsp1_subdev_get_pad_format' 161 | int vsp1_subdev_get_pad_format(struct v4l2_subdev *subdev, | ^ drivers/media/platform/renesas/vsp1/vsp1_entity.h:178:5: note: previous declaration is here 178 | int vsp1_subdev_get_pad_format(struct v4l2_subdev *subdev, | ^ 1 error generated. vim +/vsp1_subdev_get_pad_format +161 drivers/media/platform/renesas/vsp1/vsp1_entity.c e790c3cb8d904c drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2015-11-15 151 3f557220cc29d1 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 152 /* 3f557220cc29d1 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 153 * vsp1_subdev_get_pad_format - Subdev pad get_fmt handler 3f557220cc29d1 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 154 * @subdev: V4L2 subdevice 30d187cd74874a drivers/media/platform/renesas/vsp1/vsp1_entity.c Laurent Pinchart 2023-11-26 155 * @sd_state: V4L2 subdev state 3f557220cc29d1 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 156 * @fmt: V4L2 subdev format 3f557220cc29d1 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 157 * 3f557220cc29d1 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 158 * This function implements the subdev get_fmt pad operation. It can be used as 3f557220cc29d1 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 159 * a direct drop-in for the operation handler. 3f557220cc29d1 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 160 */ 3f557220cc29d1 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 @161 int vsp1_subdev_get_pad_format(struct v4l2_subdev *subdev, 1b58854744d174 drivers/media/platform/renesas/vsp1/vsp1_entity.c Sakari Ailus 2026-01-30 162 const struct v4l2_subdev_client_info *ci, 0d346d2a6f54f0 drivers/media/platform/vsp1/vsp1_entity.c Tomi Valkeinen 2021-06-10 163 struct v4l2_subdev_state *sd_state, 3f557220cc29d1 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 164 struct v4l2_subdev_format *fmt) 3f557220cc29d1 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 165 { 3f557220cc29d1 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 166 struct vsp1_entity *entity = to_vsp1_entity(subdev); 30d187cd74874a drivers/media/platform/renesas/vsp1/vsp1_entity.c Laurent Pinchart 2023-11-26 167 struct v4l2_subdev_state *state; 3f557220cc29d1 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 168 30d187cd74874a drivers/media/platform/renesas/vsp1/vsp1_entity.c Laurent Pinchart 2023-11-26 169 state = vsp1_entity_get_state(entity, sd_state, fmt->which); 30d187cd74874a drivers/media/platform/renesas/vsp1/vsp1_entity.c Laurent Pinchart 2023-11-26 170 if (!state) 3f557220cc29d1 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 171 return -EINVAL; 3f557220cc29d1 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 172 34e77ed84b274d drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-06-26 173 mutex_lock(&entity->lock); 0aaf7db0872677 drivers/media/platform/renesas/vsp1/vsp1_entity.c Laurent Pinchart 2023-11-12 174 fmt->format = *v4l2_subdev_state_get_format(state, fmt->pad); 34e77ed84b274d drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-06-26 175 mutex_unlock(&entity->lock); 3f557220cc29d1 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 176 3f557220cc29d1 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 177 return 0; 3f557220cc29d1 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 178 } 3f557220cc29d1 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 179 :::::: The code at line 161 was first introduced by commit :::::: 3f557220cc29d1961ef9efa2a8db04c7c5f6e6d4 [media] v4l: vsp1: Factorize get pad format code :::::: TO: Laurent Pinchart :::::: CC: Mauro Carvalho Chehab -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki