Hi Liviu,
[auto build test ERROR on drm/drm-next -- if it's inappropriate base, please suggest rules for selecting the more suitable base]
url: https://github.com/0day-ci/linux/commits/Liviu-Dudau/drm-Introduce-generic-p... config: arm-allmodconfig (attached as .config) reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/ma... -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=arm
All error/warnings (new ones prefixed by >>):
drivers/gpu/drm/rockchip/rockchip_drm_drv.c: In function 'rockchip_drm_dma_attach_device':
drivers/gpu/drm/rockchip/rockchip_drm_drv.c:48:6: warning: unused variable 'ret' [-Wunused-variable]
int ret; ^ drivers/gpu/drm/rockchip/rockchip_drm_drv.c: In function 'rockchip_drm_platform_probe':
drivers/gpu/drm/rockchip/rockchip_drm_drv.c:457:2: error: implicit declaration of function 'drm_of_component_probe' [-Werror=implicit-function-declaration]
int ret = drm_of_component_probe(&pdev->dev, compare_of, ^ cc1: some warnings being treated as errors
vim +/drm_of_component_probe +457 drivers/gpu/drm/rockchip/rockchip_drm_drv.c
451 .bind = rockchip_drm_bind, 452 .unbind = rockchip_drm_unbind, 453 }; 454 455 static int rockchip_drm_platform_probe(struct platform_device *pdev) 456 {
457 int ret = drm_of_component_probe(&pdev->dev, compare_of,
458 &rockchip_drm_ops); 459 460 /* keep compatibility with old code that was returning -ENODEV */
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