Re: [PATCH v4 19/21] drm/tegra: Implement new UAPI

From: kernel test robot <lkp@intel.com>
To: Mikko Perttunen <mperttunen@nvidia.com>,
	thierry.reding@gmail.com, jonathanh@nvidia.com, digetx@gmail.com,
	airlied@linux.ie, daniel@ffwll.ch
Cc: kbuild-all@lists.01.org, bhuntsman@nvidia.com,
	dri-devel@lists.freedesktop.org,
	Mikko Perttunen <mperttunen@nvidia.com>,
	talho@nvidia.com, linux-tegra@vger.kernel.org
Subject: Re: [PATCH v4 19/21] drm/tegra: Implement new UAPI
Date: Fri, 20 Nov 2020 21:23:13 +0800	[thread overview]
Message-ID: <202011202135.5ZR8y1xQ-lkp@intel.com> (raw)
In-Reply-To: <20201120112600.935082-20-mperttunen@nvidia.com>

[-- Attachment #1: Type: text/plain, Size: 2084 bytes --]

Hi Mikko,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on tegra/for-next]
[also build test WARNING on linus/master v5.10-rc4]
[cannot apply to tegra-drm/drm/tegra/for-next next-20201120]
[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/Mikko-Perttunen/Host1x-TegraDRM-UAPI/20201120-192927
base:   https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git for-next
config: arm-randconfig-r014-20201120 (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
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/2b3b62240ac675fb308bbb5acbd68187f940d1e7
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Mikko-Perttunen/Host1x-TegraDRM-UAPI/20201120-192927
        git checkout 2b3b62240ac675fb308bbb5acbd68187f940d1e7
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm 

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

All warnings (new ones prefixed by >>):

>> drivers/gpu/drm/tegra/uapi/uapi.c:62:5: warning: no previous prototype for 'close_channel_ctx' [-Wmissing-prototypes]
      62 | int close_channel_ctx(int id, void *p, void *data)
         |     ^~~~~~~~~~~~~~~~~

vim +/close_channel_ctx +62 drivers/gpu/drm/tegra/uapi/uapi.c

    61	
  > 62	int close_channel_ctx(int id, void *p, void *data)
    63	{
    64		struct tegra_drm_channel_ctx *ctx = p;
    65	
    66		tegra_drm_channel_ctx_close(ctx);
    67	
    68		return 0;
    69	}
    70	

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

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 34565 bytes --]

[-- Attachment #3: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel