Hi Thomas, I love your patch! Yet something to improve: [auto build test ERROR on next-20200305] [also build test ERROR on v5.6-rc4] [cannot apply to rockchip/for-next shawnguo/for-next sunxi/sunxi/for-next tegra/for-next linus/master v5.6-rc4 v5.6-rc3 v5.6-rc2] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system. BTW, we also suggest to use '--base' option to specify the base tree in git format-patch, please see https://stackoverflow.com/a/37406982] url: https://github.com/0day-ci/linux/commits/Thomas-Zimmermann/drm-Convert-drivers-to-drm_simple_encoder_init/20200306-045931 base: 47466dcf84ee66a973ea7d2fca7e582fe9328932 config: m68k-allmodconfig (attached as .config) compiler: m68k-linux-gcc (GCC) 7.5.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree GCC_VERSION=7.5.0 make.cross ARCH=m68k If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): drivers/gpu/drm/exynos/exynos_drm_dpi.c: In function 'exynos_dpi_bind': >> drivers/gpu/drm/exynos/exynos_drm_dpi.c:201:2: error: implicit declaration of function 'drm_simple_encoder_init'; did you mean 'drm_encoder_init'? [-Werror=implicit-function-declaration] drm_simple_encoder_init(dev, encoder, DRM_MODE_ENCODER_TMDS); ^~~~~~~~~~~~~~~~~~~~~~~ drm_encoder_init cc1: some warnings being treated as errors -- drivers/gpu/drm/exynos/exynos_dp.c: In function 'exynos_dp_bind': >> drivers/gpu/drm/exynos/exynos_dp.c:174:2: error: implicit declaration of function 'drm_simple_encoder_init'; did you mean 'drm_encoder_init'? [-Werror=implicit-function-declaration] drm_simple_encoder_init(drm_dev, encoder, DRM_MODE_ENCODER_TMDS); ^~~~~~~~~~~~~~~~~~~~~~~ drm_encoder_init cc1: some warnings being treated as errors vim +201 drivers/gpu/drm/exynos/exynos_drm_dpi.c 196 197 int exynos_dpi_bind(struct drm_device *dev, struct drm_encoder *encoder) 198 { 199 int ret; 200 > 201 drm_simple_encoder_init(dev, encoder, DRM_MODE_ENCODER_TMDS); 202 203 drm_encoder_helper_add(encoder, &exynos_dpi_encoder_helper_funcs); 204 205 ret = exynos_drm_set_possible_crtcs(encoder, EXYNOS_DISPLAY_TYPE_LCD); 206 if (ret < 0) 207 return ret; 208 209 ret = exynos_dpi_create_connector(encoder); 210 if (ret) { 211 DRM_DEV_ERROR(encoder_to_dpi(encoder)->dev, 212 "failed to create connector ret = %d\n", ret); 213 drm_encoder_cleanup(encoder); 214 return ret; 215 } 216 217 return 0; 218 } 219 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
Attachment:
.config.gz
Description: application/gzip
