Hi Patrik,
I love your patch! Perhaps something to improve:
[auto build test WARNING on drm/drm-next] [also build test WARNING on drm-intel/for-linux-next drm-tip/drm-tip drm-exynos/exynos-drm-next tegra-drm/drm/tegra/for-next v5.17-rc8 next-20220317] [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/Patrik-Jakobsson/drm-gma500-Remove-... base: git://anongit.freedesktop.org/drm/drm drm-next config: i386-randconfig-s002 (https://download.01.org/0day-ci/archive/20220318/202203181032.rQkGG9w3-lkp@i...) compiler: gcc-9 (Ubuntu 9.4.0-1ubuntu1~20.04) 9.4.0 reproduce: # apt-get install sparse # sparse version: v0.6.4-dirty # https://github.com/0day-ci/linux/commit/cdcc3ba62afbe456eb16b00d5df129abf8db... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Patrik-Jakobsson/drm-gma500-Remove-unused-declarations-and-other-cruft/20220317-172741 git checkout cdcc3ba62afbe456eb16b00d5df129abf8db5ca1 # save the config file to linux build tree mkdir build_dir make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash drivers/gpu/drm/gma500/
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot lkp@intel.com
sparse warnings: (new ones prefixed by >>)
drivers/gpu/drm/gma500/gma_display.c:175:5: sparse: sparse: symbol 'gma_crtc_gamma_set' was not declared. Should it be static?
drivers/gpu/drm/gma500/gma_display.c:401:25: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *tmp_dst @@ got unsigned char [noderef] [usertype] __iomem * @@ drivers/gpu/drm/gma500/gma_display.c:401:25: sparse: expected void *tmp_dst drivers/gpu/drm/gma500/gma_display.c:401:25: sparse: got unsigned char [noderef] [usertype] __iomem *
drivers/gpu/drm/gma500/gma_display.c:322:5: sparse: sparse: symbol 'gma_crtc_cursor_set' was not declared. Should it be static? drivers/gpu/drm/gma500/gma_display.c:440:5: sparse: sparse: symbol 'gma_crtc_cursor_move' was not declared. Should it be static?
Please review and possibly fold the followup patch.
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