From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D69211A262A; Sun, 12 Jul 2026 08:00:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783843251; cv=none; b=HC7HXjBhYeqxXeXwDaY/GdSnmr5LM7apjmq4Tw3DJleFtYIlRn7gM7uUOWm1DvF0f6Cf3WYbJkKUZbogO9uMirKr3zgwqKL3jqxGcIX0As4qI/ntxn+mKtexQpc57EccspuO9kuAJo8p0MvhOATIvu71AzmykpKnNDziuZVf6WU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783843251; c=relaxed/simple; bh=fYDmYoYAhY5gXsV4QC8FYwe5sp9yEmsrULj6U6BOCaU=; h=Date:From:To:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Coi3Ox3AFtp2RLXH5h11avlFn/ggA1JCa4kjpVfN7N2ogtd+49oTAei1OKhxpWCXpukhQVkQiNqr0EZ2VmVZ0lyfI+lEolC62DP/jegjyfg44whV0/M/aOx+fdHGNR/PGINxGorih9BWeszZF28j2EcpgnTx5q7WtPWRU7nY6JM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=TugY1ONT; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="TugY1ONT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8464F1F000E9; Sun, 12 Jul 2026 08:00:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1783843250; bh=1zUEryVLxD22Xe/mTi/wJsFGalkeyjdnEUKUmdqQvrM=; h=Date:From:To:Subject:References:In-Reply-To; b=TugY1ONTR5HgvL1o2L/nLT7TdaL/4cmemRPGmnOzCdblaM/cvtc8GVw4bQyznxIil pEofo1KxHf2ZDfHh65iUIsT6eMVW3AyfclsTktMKYLRm8SC9c5lRieKCqQmhp+huI+ ILEhItXKk+KlIxrp1PP7E21HWMzQ6hYKKL/0vjvA= Date: Sun, 12 Jul 2026 10:00:16 +0200 From: Greg Kroah-Hartman To: kernel test robot , Elson Serrao , oe-kbuild-all@lists.linux.dev, linux-usb@vger.kernel.org Subject: Re: [usb:usb-next 23/66] drivers/usb/dwc3/core.c:2501: undefined reference to `power_supply_unreg_notifier' Message-ID: <2026071253-evaporate-hunchback-b2b8@gregkh> References: <202607112037.tVbaUKOJ-lkp@intel.com> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202607112037.tVbaUKOJ-lkp@intel.com> On Sat, Jul 11, 2026 at 08:47:45PM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-next > head: 1db5c6b0b9834aee2f14e39764becfcc29d09ccf > commit: 7c87ef27af79b3f905aed2edf9f60ce2a75d38e3 [23/66] usb: dwc3: avoid probe deferral when USB power supply is not available > config: parisc-randconfig-001-20260710 (https://download.01.org/0day-ci/archive/20260711/202607112037.tVbaUKOJ-lkp@intel.com/config) > compiler: hppa-linux-gcc (GCC) 9.5.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260711/202607112037.tVbaUKOJ-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/202607112037.tVbaUKOJ-lkp@intel.com/ > > All errors (new ones prefixed by >>): > > hppa-linux-ld: drivers/usb/dwc3/core.o: in function `dwc3_core_remove': > >> drivers/usb/dwc3/core.c:2501: undefined reference to `power_supply_unreg_notifier' > hppa-linux-ld: drivers/usb/dwc3/core.o: in function `dwc3_get_usb_power_supply': > >> drivers/usb/dwc3/core.c:2245: undefined reference to `power_supply_reg_notifier' > hppa-linux-ld: drivers/usb/dwc3/core.o: in function `dwc3_core_probe': > drivers/usb/dwc3/core.c:2443: undefined reference to `power_supply_unreg_notifier' Elson, can you please provide a patch to fix this, or a revert of your patch so that the build gets fixed? thanks, greg k-h