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X-IronPort-AV: E=McAfee;i="6500,9779,10616"; a="318362109" X-IronPort-AV: E=Sophos;i="5.97,286,1669104000"; d="scan'208";a="318362109" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Feb 2023 21:58:28 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10616"; a="791852774" X-IronPort-AV: E=Sophos;i="5.97,286,1669104000"; d="scan'208";a="791852774" Received: from lkp-server01.sh.intel.com (HELO 4455601a8d94) ([10.239.97.150]) by orsmga004.jf.intel.com with ESMTP; 09 Feb 2023 21:58:26 -0800 Received: from kbuild by 4455601a8d94 with local (Exim 4.96) (envelope-from ) id 1pQMQT-0005ba-2s; Fri, 10 Feb 2023 05:58:25 +0000 Date: Fri, 10 Feb 2023 13:57:33 +0800 From: kernel test robot To: Jingwen Zhu Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Alex Deucher , Nicholas Kazlauskas Subject: [linux-next:master 6415/11577] drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c:90:6: warning: no previous prototype for 'should_disable_otg' Message-ID: <202302101311.HcpZnVFl-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspam-User: X-Rspamd-Server: rspam03 X-Stat-Signature: jg4nmyzzg8hx7amspe4k9wgw6nq19mon X-Rspamd-Queue-Id: 42B151C0005 X-HE-Tag: 1676008710-699129 X-HE-Meta: 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 WaJ5UuBB 0Lfpig31kIiuJgcN1EPfpaVcfjIMKbLmeWSo/d8gIWerVeOWcUXITDZSHa3EYnwODan+zx8ucHTIGO31hQLDOEQDU5v30rOA+zamHUpj03okyzVakVjPCGhQDvleza632QQmuYGxQU4AnUTOa85PQ0AkKfLE16m01RnkE9WhYouvO9hwWZSpiv/+p43HoZU4F3Y+lnLAMQUUM3oFBhpPRvykoCSfVlbl9QGZC2BZ28tKWDyw5U8zDbqu/+YhsYb2vd12BaqpYeLESx/75IYwHbHkadZsDlPzJrI3i47w7aySlhN8WPjR5mpolezNAcTl41Eoi262OtiKj4XsEnr1y0raAI29RsODe87agzE0uICVc4wxzGlY573nvi0dQ4GgS6I7FCn5GD9xYkXDgNBHhK/vANeTGXOhqpSJGLtMGlTNguHMOKz1bccLJqA== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 20f513df926fac0594a3b65f79d856bd64251861 commit: 7cf5ceb30d4d527d763ae78c5405e3faca1fb8b1 [6415/11577] drm/amd/display: avoid disable otg when dig was disabled config: arm64-buildonly-randconfig-r002-20230209 (https://download.01.org/0day-ci/archive/20230210/202302101311.HcpZnVFl-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 12.1.0 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 # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=7cf5ceb30d4d527d763ae78c5405e3faca1fb8b1 git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 7cf5ceb30d4d527d763ae78c5405e3faca1fb8b1 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202302101311.HcpZnVFl-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c:90:6: warning: no previous prototype for 'should_disable_otg' [-Wmissing-prototypes] 90 | bool should_disable_otg(struct pipe_ctx *pipe) | ^~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/core_types.h:32, from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/resource.h:28, from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/hw/clk_mgr_internal.h:36, from drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c:29: drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:142:22: warning: 'SYNAPTICS_DEVICE_ID' defined but not used [-Wunused-const-variable=] 142 | static const uint8_t SYNAPTICS_DEVICE_ID[] = "SYNA"; | ^~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:139:22: warning: 'DP_VGA_LVDS_CONVERTER_ID_3' defined but not used [-Wunused-const-variable=] 139 | static const uint8_t DP_VGA_LVDS_CONVERTER_ID_3[] = "dnomlA"; | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:137:22: warning: 'DP_VGA_LVDS_CONVERTER_ID_2' defined but not used [-Wunused-const-variable=] 137 | static const uint8_t DP_VGA_LVDS_CONVERTER_ID_2[] = "sivarT"; | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:134:17: warning: 'DP_SINK_BRANCH_DEV_NAME_7580' defined but not used [-Wunused-const-variable=] 134 | static const u8 DP_SINK_BRANCH_DEV_NAME_7580[] = "7580\x80u"; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:132:22: warning: 'DP_SINK_DEVICE_STR_ID_2' defined but not used [-Wunused-const-variable=] 132 | static const uint8_t DP_SINK_DEVICE_STR_ID_2[] = {7, 1, 8, 7, 5}; | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:131:22: warning: 'DP_SINK_DEVICE_STR_ID_1' defined but not used [-Wunused-const-variable=] 131 | static const uint8_t DP_SINK_DEVICE_STR_ID_1[] = {7, 1, 8, 7, 3}; | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dc_types.h:36, from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/hw/dccg.h:29, from drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c:28: drivers/gpu/drm/amd/amdgpu/../display/dc/dc_hdmi_types.h:53:22: warning: 'dp_hdmi_dongle_signature_str' defined but not used [-Wunused-const-variable=] 53 | static const uint8_t dp_hdmi_dongle_signature_str[] = "DP-HDMI ADAPTOR"; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/should_disable_otg +90 drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c 89 > 90 bool should_disable_otg(struct pipe_ctx *pipe) 91 { 92 bool ret = true; 93 94 if (pipe->stream->link->link_enc && pipe->stream->link->link_enc->funcs->is_dig_enabled && 95 pipe->stream->link->link_enc->funcs->is_dig_enabled(pipe->stream->link->link_enc)) 96 ret = false; 97 return ret; 98 } 99 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests