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Date:   Fri, 31 Mar 2023 23:18:53 +0800
From:   kernel test robot <lkp@intel.com>
To:     Lee Jones <lee@kernel.org>
Cc:     oe-kbuild-all@lists.linux.dev,
        Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>,
        dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org,
        linux-kernel@vger.kernel.org,
        Matthew Auld <matthew.auld@intel.com>,
        Rodrigo Vivi <rodrigo.vivi@intel.com>
Subject: Re: [PATCH 07/19] drm/i915/gem/i915_gem_create: Provide the function
 names for proper kerneldoc headers
Message-ID: <202303312304.LMo1KsTB-lkp@intel.com>
References: <20230331092607.700644-8-lee@kernel.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
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In-Reply-To: <20230331092607.700644-8-lee@kernel.org>
Precedence: bulk

Hi Lee,

I love your patch! Perhaps something to improve:

[auto build test WARNING on drm-intel/for-linux-next]
[also build test WARNING on drm-misc/drm-misc-next next-20230331]
[cannot apply to drm-intel/for-linux-next-fixes lee-leds/for-leds-next linus/master v6.3-rc4]
[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/Lee-Jones/drm-i915-i915_scatterlist-Fix-kerneldoc-formatting-issue-missing/20230331-173046
base:   git://anongit.freedesktop.org/drm-intel for-linux-next
patch link:    https://lore.kernel.org/r/20230331092607.700644-8-lee%40kernel.org
patch subject: [PATCH 07/19] drm/i915/gem/i915_gem_create: Provide the function names for proper kerneldoc headers
config: i386-defconfig (https://download.01.org/0day-ci/archive/20230331/202303312304.LMo1KsTB-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-8) 11.3.0
reproduce (this is a W=1 build):
        # https://github.com/intel-lab-lkp/linux/commit/7c87f97c7f11c1a2b3931d46ae1382c5ee0c14f7
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Lee-Jones/drm-i915-i915_scatterlist-Fix-kerneldoc-formatting-issue-missing/20230331-173046
        git checkout 7c87f97c7f11c1a2b3931d46ae1382c5ee0c14f7
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=i386 olddefconfig
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202303312304.LMo1KsTB-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/gpu/drm/i915/gem/i915_gem_create.c:411: warning: expecting prototype for i915_gem_create_ext_ioct(). Prototype was for i915_gem_create_ext_ioctl() instead


vim +411 drivers/gpu/drm/i915/gem/i915_gem_create.c

ebcb40298947bdb Matthew Auld 2021-04-29  401  
ebcb40298947bdb Matthew Auld 2021-04-29  402  /**
7c87f97c7f11c1a Lee Jones    2023-03-31  403   * i915_gem_create_ext_ioct - Creates a new mm object and returns a handle to it.
ebcb40298947bdb Matthew Auld 2021-04-29  404   * @dev: drm device pointer
ebcb40298947bdb Matthew Auld 2021-04-29  405   * @data: ioctl data blob
ebcb40298947bdb Matthew Auld 2021-04-29  406   * @file: drm file pointer
ebcb40298947bdb Matthew Auld 2021-04-29  407   */
ebcb40298947bdb Matthew Auld 2021-04-29  408  int
ebcb40298947bdb Matthew Auld 2021-04-29  409  i915_gem_create_ext_ioctl(struct drm_device *dev, void *data,
ebcb40298947bdb Matthew Auld 2021-04-29  410  			  struct drm_file *file)
ebcb40298947bdb Matthew Auld 2021-04-29 @411  {

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