From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: kernel test robot <lkp@intel.com>,
Elson Serrao <elson.serrao@oss.qualcomm.com>,
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'
Date: Sun, 12 Jul 2026 10:00:16 +0200 [thread overview]
Message-ID: <2026071253-evaporate-hunchback-b2b8@gregkh> (raw)
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 <lkp@intel.com>
> | 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
prev parent reply other threads:[~2026-07-12 8:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-11 12:47 [usb:usb-next 23/66] drivers/usb/dwc3/core.c:2501: undefined reference to `power_supply_unreg_notifier' kernel test robot
2026-07-12 8:00 ` Greg Kroah-Hartman [this message]
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