Hi Kieran, I love your patch! Yet something to improve: [auto build test ERROR on drm/drm-next] [also build test ERROR on v4.17-rc2 next-20180424] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Kieran-Bingham/drm-rcar-du-of-Include-header-to-define-prototypes/20180425-062015 base: git://people.freedesktop.org/~airlied/linux.git drm-next config: arm64-defconfig (attached as .config) compiler: aarch64-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0 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 make.cross ARCH=arm64 All errors (new ones prefixed by >>): >> drivers/gpu//drm/rcar-du/rcar_du_of.c:320:13: error: redefinition of 'rcar_du_of_init' void __init rcar_du_of_init(const struct of_device_id *of_ids) ^~~~~~~~~~~~~~~ In file included from drivers/gpu//drm/rcar-du/rcar_du_of.c:21:0: drivers/gpu//drm/rcar-du/rcar_du_of.h:17:20: note: previous definition of 'rcar_du_of_init' was here static inline void rcar_du_of_init(const struct of_device_id *of_ids) { } ^~~~~~~~~~~~~~~ vim +/rcar_du_of_init +320 drivers/gpu//drm/rcar-du/rcar_du_of.c 81c0e3dd Laurent Pinchart 2018-01-10 319 81c0e3dd Laurent Pinchart 2018-01-10 @320 void __init rcar_du_of_init(const struct of_device_id *of_ids) :::::: The code at line 320 was first introduced by commit :::::: 81c0e3dd82927064a2f56a31a0974a0d110fcdb0 drm: rcar-du: Fix legacy DT to create LVDS encoder nodes :::::: TO: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx> :::::: CC: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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