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X-CSE-ConnectionGUID: c5LSExzeS4StU3jsyix0tQ== X-CSE-MsgGUID: 0/zPkM7XR6yl4b4E/iLkAg== X-IronPort-AV: E=McAfee;i="6800,10657,11754"; a="76546506" X-IronPort-AV: E=Sophos;i="6.23,171,1770624000"; d="scan'208";a="76546506" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Apr 2026 02:03:24 -0700 X-CSE-ConnectionGUID: v8AKnMICTZqT3w71S7RjQA== X-CSE-MsgGUID: 6oUbTd8RSxykzr5NxvEKNQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,171,1770624000"; d="scan'208";a="226318326" Received: from lkp-server01.sh.intel.com (HELO 6449335cace3) ([10.239.97.150]) by fmviesa008.fm.intel.com with ESMTP; 10 Apr 2026 02:03:22 -0700 Received: from kbuild by 6449335cace3 with local (Exim 4.98.2) (envelope-from ) id 1wB7lo-000000003Vz-085u; Fri, 10 Apr 2026 09:03:20 +0000 Date: Fri, 10 Apr 2026 17:03:06 +0800 From: kernel test robot To: Dmitry Baryshkov Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Neil Armstrong Subject: drivers/gpu/drm/bridge/lontium-lt9611uxc.c:438:undefined reference to `drm_connector_hdmi_audio_plugged_notify' Message-ID: <202604101732.SBQWKwtT-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Hi Dmitry, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 9a9c8ce300cd3859cc87b408ef552cd697cc2ab7 commit: c08c123d4cd6ec3ee482d607e29388d0db2d3f1d drm/bridge: lontium-lt9611uxc: switch to HDMI audio helpers date: 4 months ago config: x86_64-randconfig-004-20260410 (https://download.01.org/0day-ci/archive/20260410/202604101732.SBQWKwtT-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260410/202604101732.SBQWKwtT-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 | Fixes: c08c123d4cd6 ("drm/bridge: lontium-lt9611uxc: switch to HDMI audio helpers") | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202604101732.SBQWKwtT-lkp@intel.com/ All errors (new ones prefixed by >>): ld: vmlinux.o: in function `lt9611uxc_bridge_hpd_notify': >> drivers/gpu/drm/bridge/lontium-lt9611uxc.c:438:(.text+0xd9d6cb): undefined reference to `drm_connector_hdmi_audio_plugged_notify' >> ld: drivers/gpu/drm/bridge/lontium-lt9611uxc.c:448:(.text+0xd9d70a): undefined reference to `drm_connector_hdmi_audio_plugged_notify' vim +438 drivers/gpu/drm/bridge/lontium-lt9611uxc.c 430 431 static void lt9611uxc_bridge_hpd_notify(struct drm_bridge *bridge, 432 struct drm_connector *connector, 433 enum drm_connector_status status) 434 { 435 const struct drm_edid *drm_edid; 436 437 if (status == connector_status_disconnected) { > 438 drm_connector_hdmi_audio_plugged_notify(connector, false); 439 drm_edid_connector_update(connector, NULL); 440 return; 441 } 442 443 drm_edid = lt9611uxc_bridge_edid_read(bridge, connector); 444 drm_edid_connector_update(connector, drm_edid); 445 drm_edid_free(drm_edid); 446 447 if (status == connector_status_connected) > 448 drm_connector_hdmi_audio_plugged_notify(connector, true); 449 } 450 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki