Hi, On Thu, 11 Jan 2024 13:38:04 +0100, Luca Weiss wrote: > Since the kconfig symbol of DRM_PANEL_BRIDGE is only adding > bridge/panel.o to drm_kms_helper object, we need to select > DRM_KMS_HELPER to make sure the file is actually getting built. > > Otherwise with certain defconfigs e.g. devm_drm_of_get_bridge will not > be properly available: > > [...] Thanks, Applied to https://gitlab.freedesktop.org/drm/misc/kernel.git (drm-misc-fixes) [1/1] drm/bridge: Select DRM_KMS_HELPER for DRM_PANEL_BRIDGE https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/e3f18b0dd1db242791afbc3bd173026163ce0ccc -- Neil