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X-CSE-ConnectionGUID: R51bbOn3Qg2mQvw7x6DOHw== X-CSE-MsgGUID: GIFhT9LlSTq7cx8OVoGczw== X-IronPort-AV: E=McAfee;i="6800,10657,11752"; a="87238040" X-IronPort-AV: E=Sophos;i="6.23,167,1770624000"; d="scan'208";a="87238040" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Apr 2026 00:51:01 -0700 X-CSE-ConnectionGUID: Gnr1xLMDRJm+OppVPKtOEw== X-CSE-MsgGUID: 98HtKanwS1Ch51CpsrT57A== X-ExtLoop1: 1 Received: from lkp-server01.sh.intel.com (HELO d00eb8a6782a) ([10.239.97.150]) by fmviesa003.fm.intel.com with ESMTP; 08 Apr 2026 00:50:59 -0700 Received: from kbuild by d00eb8a6782a with local (Exim 4.98.2) (envelope-from ) id 1wANge-000000001aT-3rMJ; Wed, 08 Apr 2026 07:50:56 +0000 Date: Wed, 08 Apr 2026 15:50:11 +0800 From: kernel test robot To: Sakari Ailus Cc: oe-kbuild-all@lists.linux.dev, linux-media@vger.kernel.org Subject: [sailus-media-tree:metadata 28/115] drivers/media/platform/renesas/vsp1/vsp1_entity.c:164:5: error: conflicting types for 'vsp1_subdev_get_pad_format' Message-ID: <202604081508.HhYdRWpG-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 head: 0788d31c6570b12fdf54d8ecc25877ece44318d9 commit: b0b1469354e8ad8b1555fa966ac3c8c14a6a70c7 [28/115] media: v4l2-subdev: Add struct v4l2_subdev_client_info argument to pad ops config: arm-randconfig-001-20260408 (https://download.01.org/0day-ci/archive/20260408/202604081508.HhYdRWpG-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260408/202604081508.HhYdRWpG-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/202604081508.HhYdRWpG-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/media/platform/renesas/vsp1/vsp1_entity.c:164:5: error: conflicting types for 'vsp1_subdev_get_pad_format' int vsp1_subdev_get_pad_format(struct v4l2_subdev *subdev, ^~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/media/platform/renesas/vsp1/vsp1_entity.c:22: drivers/media/platform/renesas/vsp1/vsp1_entity.h:187:5: note: previous declaration of 'vsp1_subdev_get_pad_format' was here int vsp1_subdev_get_pad_format(struct v4l2_subdev *subdev, ^~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/vsp1_subdev_get_pad_format +164 drivers/media/platform/renesas/vsp1/vsp1_entity.c e790c3cb8d904c4 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2015-11-15 154 3f557220cc29d19 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 155 /* 3f557220cc29d19 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 156 * vsp1_subdev_get_pad_format - Subdev pad get_fmt handler 3f557220cc29d19 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 157 * @subdev: V4L2 subdevice 30d187cd74874aa drivers/media/platform/renesas/vsp1/vsp1_entity.c Laurent Pinchart 2023-11-26 158 * @sd_state: V4L2 subdev state 3f557220cc29d19 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 159 * @fmt: V4L2 subdev format 3f557220cc29d19 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 160 * 3f557220cc29d19 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 161 * This function implements the subdev get_fmt pad operation. It can be used as 3f557220cc29d19 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 162 * a direct drop-in for the operation handler. 3f557220cc29d19 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 163 */ 3f557220cc29d19 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 @164 int vsp1_subdev_get_pad_format(struct v4l2_subdev *subdev, b0b1469354e8ad8 drivers/media/platform/renesas/vsp1/vsp1_entity.c Sakari Ailus 2026-01-30 165 const struct v4l2_subdev_client_info *ci, 0d346d2a6f54f06 drivers/media/platform/vsp1/vsp1_entity.c Tomi Valkeinen 2021-06-10 166 struct v4l2_subdev_state *sd_state, 3f557220cc29d19 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 167 struct v4l2_subdev_format *fmt) 3f557220cc29d19 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 168 { 3f557220cc29d19 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 169 struct vsp1_entity *entity = to_vsp1_entity(subdev); 30d187cd74874aa drivers/media/platform/renesas/vsp1/vsp1_entity.c Laurent Pinchart 2023-11-26 170 struct v4l2_subdev_state *state; 3f557220cc29d19 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 171 30d187cd74874aa drivers/media/platform/renesas/vsp1/vsp1_entity.c Laurent Pinchart 2023-11-26 172 state = vsp1_entity_get_state(entity, sd_state, fmt->which); 30d187cd74874aa drivers/media/platform/renesas/vsp1/vsp1_entity.c Laurent Pinchart 2023-11-26 173 if (!state) 3f557220cc29d19 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 174 return -EINVAL; 3f557220cc29d19 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 175 34e77ed84b274d2 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-06-26 176 mutex_lock(&entity->lock); 0aaf7db08726773 drivers/media/platform/renesas/vsp1/vsp1_entity.c Laurent Pinchart 2023-11-12 177 fmt->format = *v4l2_subdev_state_get_format(state, fmt->pad); 34e77ed84b274d2 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-06-26 178 mutex_unlock(&entity->lock); 3f557220cc29d19 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 179 3f557220cc29d19 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 180 return 0; 3f557220cc29d19 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 181 } 3f557220cc29d19 drivers/media/platform/vsp1/vsp1_entity.c Laurent Pinchart 2016-02-24 182 :::::: The code at line 164 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