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* [linux-next:master 838/9897] ERROR: modpost: "v4l2_async_register_subdev" [drivers/staging/media/max96712/max96712.ko] undefined!
@ 2021-12-25 23:36 kernel test robot
  2021-12-27 11:05 ` Sakari Ailus
  0 siblings, 1 reply; 2+ messages in thread
From: kernel test robot @ 2021-12-25 23:36 UTC (permalink / raw)
  To: Niklas Söderlund
  Cc: llvm, kbuild-all, Linux Memory Management List,
	Mauro Carvalho Chehab, linux-media, Sakari Ailus

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   ea586a076e8aa606c59b66d86660590f18354b11
commit: 5814f32fef137e34577c4f053272c53e7ca33cd9 [838/9897] media: staging: max96712: Add basic support for MAX96712 GMSL2 deserializer
config: i386-randconfig-a012-20211226 (https://download.01.org/0day-ci/archive/20211226/202112260753.8orwHSlb-lkp@intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project a9e8b1ee7fd44b53c555a7823ae8fd1a8209c520)
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://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=5814f32fef137e34577c4f053272c53e7ca33cd9
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout 5814f32fef137e34577c4f053272c53e7ca33cd9
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

Note: the linux-next/master HEAD ea586a076e8aa606c59b66d86660590f18354b11 builds fine.
      It may have been fixed somewhere.

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "v4l2_async_register_subdev" [drivers/staging/media/max96712/max96712.ko] undefined!
>> ERROR: modpost: "v4l2_ctrl_handler_free" [drivers/staging/media/max96712/max96712.ko] undefined!
>> ERROR: modpost: "v4l2_ctrl_new_std_menu_items" [drivers/staging/media/max96712/max96712.ko] undefined!
>> ERROR: modpost: "v4l2_ctrl_new_std" [drivers/staging/media/max96712/max96712.ko] undefined!
>> ERROR: modpost: "v4l2_ctrl_handler_init_class" [drivers/staging/media/max96712/max96712.ko] undefined!
>> ERROR: modpost: "v4l2_fwnode_endpoint_parse" [drivers/staging/media/max96712/max96712.ko] undefined!
>> ERROR: modpost: "v4l2_async_unregister_subdev" [drivers/staging/media/max96712/max96712.ko] undefined!

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for VIDEO_V4L2_SUBDEV_API
   Depends on MEDIA_SUPPORT && VIDEO_DEV && MEDIA_CONTROLLER
   Selected by
   - VIDEO_MAX96712 && STAGING && STAGING_MEDIA && MEDIA_SUPPORT && I2C && OF_GPIO

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org


^ permalink raw reply	[flat|nested] 2+ messages in thread
* Re: [linux-next:master 838/9897] ERROR: modpost: "v4l2_async_register_subdev" [drivers/staging/media/max96712/max96712.ko] undefined!
  2021-12-25 23:36 [linux-next:master 838/9897] ERROR: modpost: "v4l2_async_register_subdev" [drivers/staging/media/max96712/max96712.ko] undefined! kernel test robot
@ 2021-12-27 11:05 ` Sakari Ailus
  0 siblings, 0 replies; 2+ messages in thread
From: Sakari Ailus @ 2021-12-27 11:05 UTC (permalink / raw)
  To: kernel test robot
  Cc: Niklas Söderlund, llvm, kbuild-all,
	Linux Memory Management List, Mauro Carvalho Chehab, linux-media

On Sun, Dec 26, 2021 at 07:36:24AM +0800, kernel test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head:   ea586a076e8aa606c59b66d86660590f18354b11
> commit: 5814f32fef137e34577c4f053272c53e7ca33cd9 [838/9897] media: staging: max96712: Add basic support for MAX96712 GMSL2 deserializer
> config: i386-randconfig-a012-20211226 (https://download.01.org/0day-ci/archive/20211226/202112260753.8orwHSlb-lkp@intel.com/config)
> compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project a9e8b1ee7fd44b53c555a7823ae8fd1a8209c520)
> 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://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=5814f32fef137e34577c4f053272c53e7ca33cd9
>         git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
>         git fetch --no-tags linux-next master
>         git checkout 5814f32fef137e34577c4f053272c53e7ca33cd9
>         # save the config file to linux build tree
>         mkdir build_dir
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash
> 
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
> 
> Note: the linux-next/master HEAD ea586a076e8aa606c59b66d86660590f18354b11 builds fine.
>       It may have been fixed somewhere.
> 
> All errors (new ones prefixed by >>, old ones prefixed by <<):
> 
> >> ERROR: modpost: "v4l2_async_register_subdev" [drivers/staging/media/max96712/max96712.ko] undefined!
> >> ERROR: modpost: "v4l2_ctrl_handler_free" [drivers/staging/media/max96712/max96712.ko] undefined!
> >> ERROR: modpost: "v4l2_ctrl_new_std_menu_items" [drivers/staging/media/max96712/max96712.ko] undefined!
> >> ERROR: modpost: "v4l2_ctrl_new_std" [drivers/staging/media/max96712/max96712.ko] undefined!
> >> ERROR: modpost: "v4l2_ctrl_handler_init_class" [drivers/staging/media/max96712/max96712.ko] undefined!
> >> ERROR: modpost: "v4l2_fwnode_endpoint_parse" [drivers/staging/media/max96712/max96712.ko] undefined!
> >> ERROR: modpost: "v4l2_async_unregister_subdev" [drivers/staging/media/max96712/max96712.ko] undefined!

This is fixed by:

commit 8cc464fdcaaef1a38423c79c29df96db397d8b69
Author: Sakari Ailus <sakari.ailus@linux.intel.com>
Date:   Fri Nov 26 09:04:42 2021 +0100

    media: max96712: Depend on VIDEO_V4L2
    
    Depend on VIDEO_V4L2 for the driver actually depends on it, failing to
    compile otherwise.
    
    Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
    Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
    Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
    Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

> 
> Kconfig warnings: (for reference only)
>    WARNING: unmet direct dependencies detected for VIDEO_V4L2_SUBDEV_API
>    Depends on MEDIA_SUPPORT && VIDEO_DEV && MEDIA_CONTROLLER
>    Selected by
>    - VIDEO_MAX96712 && STAGING && STAGING_MEDIA && MEDIA_SUPPORT && I2C && OF_GPIO
> 
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

-- 
Sakari Ailus


^ permalink raw reply	[flat|nested] 2+ messages in thread
end of thread, other threads:[~2021-12-27 11:06 UTC | newest]

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2021-12-25 23:36 [linux-next:master 838/9897] ERROR: modpost: "v4l2_async_register_subdev" [drivers/staging/media/max96712/max96712.ko] undefined! kernel test robot
2021-12-27 11:05 ` Sakari Ailus

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