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a="43352933" X-IronPort-AV: E=Sophos;i="6.16,338,1744095600"; d="scan'208";a="43352933" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jul 2025 19:27:39 -0700 X-CSE-ConnectionGUID: bLSRn50RQC6VQhsJrY0bkA== X-CSE-MsgGUID: qPdZrQ5FRW2cHtvxPARCvw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,338,1744095600"; d="scan'208";a="164883627" Received: from lkp-server01.sh.intel.com (HELO 9ee84586c615) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 24 Jul 2025 19:27:33 -0700 Received: from kbuild by 9ee84586c615 with local (Exim 4.96) (envelope-from ) id 1uf89i-000KzD-0K; Fri, 25 Jul 2025 02:27:30 +0000 Date: Fri, 25 Jul 2025 10:26:54 +0800 From: kernel test robot To: Damon Ding , andrzej.hajda@intel.com, neil.armstrong@linaro.org, rfoss@kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, jingoohan1@gmail.com, inki.dae@samsung.com, sw0312.kim@samsung.com, kyungmin.park@samsung.com, krzk@kernel.org, alim.akhtar@samsung.com, hjc@rock-chips.com, heiko@sntech.de, andy.yan@rock-chips.com, dmitry.baryshkov@oss.qualcomm.com, l.stach@pengutronix.de, dianders@chromium.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-rockchip@lists.infradead.org, Damon Ding Subject: Re: [PATCH v3 08/14] drm/bridge: analogix_dp: Apply drm_bridge_connector helper Message-ID: <202507251021.A6WmQ4di-lkp@intel.com> References: <20250724080304.3572457-9-damon.ding@rock-chips.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250724080304.3572457-9-damon.ding@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250724_192739_985261_9F558B98 X-CRM114-Status: GOOD ( 11.26 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Damon, kernel test robot noticed the following build errors: [auto build test ERROR on drm-misc/drm-misc-next] [also build test ERROR on next-20250724] [cannot apply to drm-exynos/exynos-drm-next rockchip/for-next linus/master v6.16-rc7] [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/Damon-Ding/drm-bridge-analogix_dp-Formalize-the-struct-analogix_dp_device/20250724-160804 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20250724080304.3572457-9-damon.ding%40rock-chips.com patch subject: [PATCH v3 08/14] drm/bridge: analogix_dp: Apply drm_bridge_connector helper config: x86_64-buildonly-randconfig-003-20250725 (https://download.01.org/0day-ci/archive/20250725/202507251021.A6WmQ4di-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250725/202507251021.A6WmQ4di-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/202507251021.A6WmQ4di-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/gpu/drm/bridge/analogix/analogix_dp_core.c:1346:12: error: incompatible function pointer types initializing 'enum drm_connector_status (*)(struct drm_bridge *, struct drm_connector *)' with an expression of type 'enum drm_connector_status (struct drm_bridge *)' [-Wincompatible-function-pointer-types] 1346 | .detect = analogix_dp_bridge_detect, | ^~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. vim +1346 drivers/gpu/drm/bridge/analogix/analogix_dp_core.c 1333 1334 static const struct drm_bridge_funcs analogix_dp_bridge_funcs = { 1335 .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, 1336 .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, 1337 .atomic_reset = drm_atomic_helper_bridge_reset, 1338 .atomic_pre_enable = analogix_dp_bridge_atomic_pre_enable, 1339 .atomic_enable = analogix_dp_bridge_atomic_enable, 1340 .atomic_disable = analogix_dp_bridge_atomic_disable, 1341 .atomic_post_disable = analogix_dp_bridge_atomic_post_disable, 1342 .atomic_check = analogix_dp_bridge_atomic_check, 1343 .attach = analogix_dp_bridge_attach, 1344 .get_modes = analogix_dp_bridge_get_modes, 1345 .edid_read = analogix_dp_bridge_edid_read, > 1346 .detect = analogix_dp_bridge_detect, 1347 }; 1348 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki