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SubjectRe: [PATCH v3 1/2] i915/gvt: Introduce the mmio_info_table.c to support VFIO new mdev API
Hi Zhi,

I love your patch! Perhaps something to improve:

[auto build test WARNING on drm-intel/for-linux-next]
[also build test WARNING on drm-tip/drm-tip drm/drm-next tegra-drm/drm/tegra/for-next v5.16-rc2 next-20211126]
[cannot apply to airlied/drm-next]
[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/Zhi-Wang/i915-gvt-Introduce-the-mmio_info_table-c-to-support-VFIO-new-mdev-API/20211126-194800
base: git://anongit.freedesktop.org/drm-intel for-linux-next
config: x86_64-rhel-8.3 (https://download.01.org/0day-ci/archive/20211127/202111270654.IbLd57DI-lkp@intel.com/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
# https://github.com/0day-ci/linux/commit/82dadc38be63d9271031336db366cd71104df3a0
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Zhi-Wang/i915-gvt-Introduce-the-mmio_info_table-c-to-support-VFIO-new-mdev-API/20211126-194800
git checkout 82dadc38be63d9271031336db366cd71104df3a0
# save the config file to linux build tree
mkdir build_dir
make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/gpu/

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/i915/gvt/mmio_info_table.c:1414: warning: expecting prototype for intel_gvt_setup_mmio_table(). Prototype was for intel_gvt_setup_mmio_info() instead


vim +1414 drivers/gpu/drm/i915/gvt/mmio_info_table.c

1402
1403 /**
1404 * intel_gvt_setup_mmio_table - setup MMIO information table for GVT device
1405 * @gvt: GVT device
1406 *
1407 * This function is called at the initialization stage, to setup the MMIO
1408 * information table for GVT device
1409 *
1410 * Returns:
1411 * zero on success, negative if failed.
1412 */
1413 int intel_gvt_setup_mmio_info(struct intel_gvt *gvt)
> 1414 {

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

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