linux-kernel - Re: [PATCH v5 1/2] devcoredump: Add dev_coredumpm

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Date: Tue, 11 Jun 2024 14:19:08 +0800
From: kernel test robot <lkp@...el.com>
To: José Roberto de Souza <jose.souza@...el.com>,
	linux-kernel@...r.kernel.org, intel-xe@...ts.freedesktop.org
Cc: oe-kbuild-all@...ts.linux.dev, Rodrigo Vivi <rodrigo.vivi@...el.com>,
	Mukesh Ojha <quic_mojha@...cinc.com>,
	Johannes Berg <johannes@...solutions.net>,
	Jonathan Cavitt <jonathan.cavitt@...el.com>,
	José Roberto de Souza <jose.souza@...el.com>
Subject: Re: [PATCH v5 1/2] devcoredump: Add dev_coredumpm_timeout()

Hi José,

kernel test robot noticed the following build errors:

[auto build test ERROR on drm-xe/drm-xe-next]
[also build test ERROR on wireless/main linus/master v6.10-rc3 next-20240607]
[cannot apply to driver-core/driver-core-testing driver-core/driver-core-next driver-core/driver-core-linus wireless-next/main]
[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#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Jos-Roberto-de-Souza/drm-xe-Increase-devcoredump-timeout/20240611-001400
base:   https://gitlab.freedesktop.org/drm/xe/kernel.git drm-xe-next
patch link:    https://lore.kernel.org/r/20240610161133.156566-1-jose.souza%40intel.com
patch subject: [PATCH v5 1/2] devcoredump: Add dev_coredumpm_timeout()
config: i386-buildonly-randconfig-004-20240611 (https://download.01.org/0day-ci/archive/20240611/202406111410.gmDjiFQR-lkp@intel.com/config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240611/202406111410.gmDjiFQR-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202406111410.gmDjiFQR-lkp@intel.com/

All errors (new ones prefixed by >>):

   ld: sound/soc/intel/avs/apl.o: in function `dev_coredumpm_timeout':
>> apl.c:(.text+0x64c): multiple definition of `dev_coredumpm_timeout'; sound/soc/intel/avs/skl.o:skl.c:(.text+0x2d0): first defined here
--
   In file included from drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c:26:0:
>> include/linux/devcoredump.h:79:6: error: no previous prototype for 'dev_coredumpm_timeout' [-Werror=missing-prototypes]
    void dev_coredumpm_timeout(struct device *dev, struct module *owner,
         ^~~~~~~~~~~~~~~~~~~~~
   cc1: all warnings being treated as errors

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki