From: kernel test robot <lkp@intel.com>
To: Dmitry Baryshkov <lumag@kernel.org>
Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org,
Neil Armstrong <neil.armstrong@linaro.org>
Subject: drivers/gpu/drm/bridge/lontium-lt9611uxc.c:438:undefined reference to `drm_connector_hdmi_audio_plugged_notify'
Date: Fri, 10 Apr 2026 17:03:06 +0800 [thread overview]
Message-ID: <202604101732.SBQWKwtT-lkp@intel.com> (raw)
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 <lkp@intel.com>
| 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
reply other threads:[~2026-04-10 9:03 UTC|newest]
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