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From: Matthias Kaehlcke <mka@chromium.org>
To: kernel test robot <lkp@intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Alan Stern <stern@rowland.harvard.edu>,
	Rob Herring <robh+dt@kernel.org>,
	Frank Rowand <frowand.list@gmail.com>,
	Mathias Nyman <mathias.nyman@intel.com>,
	Felipe Balbi <balbi@kernel.org>,
	kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
	Krzysztof Kozlowski <krzk@kernel.org>,
	Stephen Boyd <swboyd@chromium.org>,
	Peter Chen <peter.chen@kernel.org>
Subject: Re: [PATCH v17 1/7] usb: misc: Add onboard_usb_hub driver
Date: Thu, 18 Nov 2021 10:36:05 -0800	[thread overview]
Message-ID: <YZadFV6tuEyDKjgm@google.com> (raw)
In-Reply-To: <202111190233.KiLjufx1-lkp@intel.com>

On Fri, Nov 19, 2021 at 02:13:52AM +0800, kernel test robot wrote:
> Hi Matthias,
> 
> I love your patch! Yet something to improve:
> 
> [auto build test ERROR on robh/for-next]
> [also build test ERROR on driver-core/driver-core-testing linus/master v5.16-rc1 next-20211118]
> [cannot apply to usb/usb-testing]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch]
> 
> url:    https://github.com/0day-ci/linux/commits/Matthias-Kaehlcke/usb-misc-Add-onboard_usb_hub-driver/20211117-040918
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
> config: m68k-allmodconfig (attached as .config)
> compiler: m68k-linux-gcc (GCC) 11.2.0
> reproduce (this is a W=1 build):
>         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # https://github.com/0day-ci/linux/commit/faa2d834f6d4083b63ab466134738d1befaa83b6
>         git remote add linux-review https://github.com/0day-ci/linux
>         git fetch --no-tags linux-review Matthias-Kaehlcke/usb-misc-Add-onboard_usb_hub-driver/20211117-040918
>         git checkout faa2d834f6d4083b63ab466134738d1befaa83b6
>         # save the attached .config to linux build tree
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=m68k 
> 
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
> 
> All errors (new ones prefixed by >>, old ones prefixed by <<):
> 
> >> ERROR: modpost: "device_is_bound" [drivers/usb/misc/onboard_usb_hub.ko] undefined!

Looks like device_is_bound() needs to be exported to use it from a module.

WARNING: multiple messages have this Message-ID (diff)
From: Matthias Kaehlcke <mka@chromium.org>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH v17 1/7] usb: misc: Add onboard_usb_hub driver
Date: Thu, 18 Nov 2021 10:36:05 -0800	[thread overview]
Message-ID: <YZadFV6tuEyDKjgm@google.com> (raw)
In-Reply-To: <202111190233.KiLjufx1-lkp@intel.com>

[-- Attachment #1: Type: text/plain, Size: 1846 bytes --]

On Fri, Nov 19, 2021 at 02:13:52AM +0800, kernel test robot wrote:
> Hi Matthias,
> 
> I love your patch! Yet something to improve:
> 
> [auto build test ERROR on robh/for-next]
> [also build test ERROR on driver-core/driver-core-testing linus/master v5.16-rc1 next-20211118]
> [cannot apply to usb/usb-testing]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch]
> 
> url:    https://github.com/0day-ci/linux/commits/Matthias-Kaehlcke/usb-misc-Add-onboard_usb_hub-driver/20211117-040918
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
> config: m68k-allmodconfig (attached as .config)
> compiler: m68k-linux-gcc (GCC) 11.2.0
> reproduce (this is a W=1 build):
>         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # https://github.com/0day-ci/linux/commit/faa2d834f6d4083b63ab466134738d1befaa83b6
>         git remote add linux-review https://github.com/0day-ci/linux
>         git fetch --no-tags linux-review Matthias-Kaehlcke/usb-misc-Add-onboard_usb_hub-driver/20211117-040918
>         git checkout faa2d834f6d4083b63ab466134738d1befaa83b6
>         # save the attached .config to linux build tree
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=m68k 
> 
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
> 
> All errors (new ones prefixed by >>, old ones prefixed by <<):
> 
> >> ERROR: modpost: "device_is_bound" [drivers/usb/misc/onboard_usb_hub.ko] undefined!

Looks like device_is_bound() needs to be exported to use it from a module.

  reply	other threads:[~2021-11-18 18:36 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-16 20:07 [PATCH v17 0/7] usb: misc: Add onboard_usb_hub driver Matthias Kaehlcke
2021-11-16 20:07 ` [PATCH v17 1/7] " Matthias Kaehlcke
2021-11-18  0:11   ` Doug Anderson
2021-11-18 17:52     ` Matthias Kaehlcke
2021-12-10 16:51       ` Matthias Kaehlcke
2021-11-18 18:13   ` kernel test robot
2021-11-18 18:13     ` kernel test robot
2021-11-18 18:36     ` Matthias Kaehlcke [this message]
2021-11-18 18:36       ` Matthias Kaehlcke
2021-12-20 20:05   ` Dmitry Osipenko
2021-12-30 20:17     ` Matthias Kaehlcke
2022-01-01 12:23       ` Dmitry Osipenko
2022-01-12 19:00         ` Matthias Kaehlcke
2021-11-16 20:07 ` [PATCH v17 2/7] of/platform: Add stubs for of_platform_device_create/destroy() Matthias Kaehlcke
2021-11-22 17:43   ` Matthias Kaehlcke
2021-12-01 22:31     ` Matthias Kaehlcke
2021-11-16 20:07 ` [PATCH v17 3/7] usb: core: hcd: Create platform devices for onboard hubs in probe() Matthias Kaehlcke
2021-11-18  0:03   ` Doug Anderson
2021-11-16 20:07 ` [PATCH v17 4/7] arm64: dts: qcom: sc7180-trogdor: Add nodes for onboard USB hub Matthias Kaehlcke
2021-11-18  0:03   ` Doug Anderson
2021-11-18 18:43     ` Matthias Kaehlcke
2021-11-16 20:07 ` [PATCH v17 5/7] ARM: configs: Explicitly enable USB_XHCI_PLATFORM where needed Matthias Kaehlcke
2021-11-16 20:07   ` Matthias Kaehlcke
2021-11-16 20:07 ` [PATCH v17 6/7] arm64: defconfig: Explicitly enable USB_XHCI_PLATFORM Matthias Kaehlcke
2021-11-16 20:07   ` Matthias Kaehlcke
2021-11-16 20:07 ` [PATCH v17 7/7] usb: Specify dependencies on USB_XHCI_PLATFORM with 'depends on' Matthias Kaehlcke
2021-11-16 20:07   ` Matthias Kaehlcke
2021-11-17  2:21   ` Alan Stern
2021-11-17  2:21     ` Alan Stern
2021-11-18 17:16     ` Matthias Kaehlcke
2021-11-18 17:16       ` Matthias Kaehlcke
2021-12-16 23:56   ` Matthias Kaehlcke
2021-12-16 23:56     ` Matthias Kaehlcke
2021-12-17  0:47     ` Dmitry Osipenko
2021-12-17  0:47       ` Dmitry Osipenko
2021-12-20 18:44       ` Matthias Kaehlcke
2021-12-20 18:44         ` Matthias Kaehlcke
2021-12-20 19:59         ` Dmitry Osipenko
2021-12-20 19:59           ` Dmitry Osipenko

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