Hi Prabhakar, kernel test robot noticed the following build errors: [auto build test ERROR on next-20250805] [also build test ERROR on linus/master] [cannot apply to geert-renesas-devel/next robh/for-next v6.16 v6.16-rc7 v6.16-rc6 v6.16] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Prabhakar/dt-bindings-phy-renesas-usb2-phy-Add-RZ-T2H-and-RZ-N2H-support/20250806-122832 base: next-20250805 patch link: https://lore.kernel.org/r/20250805122529.2566580-5-prabhakar.mahadev-lad.rj%40bp.renesas.com patch subject: [PATCH 4/5] phy: renesas: rcar-gen3-usb2: Add support for RZ/T2H SoC config: riscv-randconfig-002-20250807 (https://download.01.org/0day-ci/archive/20250807/202508070430.wK3sK6kB-lkp@xxxxxxxxx/config) compiler: riscv32-linux-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250807/202508070430.wK3sK6kB-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202508070430.wK3sK6kB-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): drivers/phy/renesas/phy-rcar-gen3-usb2.c: In function 'rcar_gen3_init_otg': >> drivers/phy/renesas/phy-rcar-gen3-usb2.c:82:31: error: implicit declaration of function 'FIELD_PREP_CONST'; did you mean 'FILE_REF_NOREF'? [-Werror=implicit-function-declaration] #define USB2_VBCTRL_VBLVL(m) FIELD_PREP_CONST(USB2_VBCTRL_VBLVL_MASK, (m)) ^~~~~~~~~~~~~~~~ drivers/phy/renesas/phy-rcar-gen3-usb2.c:448:44: note: in expansion of macro 'USB2_VBCTRL_VBLVL' val = (val & ~USB2_VBCTRL_VBLVL_MASK) | USB2_VBCTRL_VBLVL(2); ^~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +82 drivers/phy/renesas/phy-rcar-gen3-usb2.c 77 78 /* VBCTRL */ 79 #define USB2_VBCTRL_VBSTA_MASK GENMASK(31, 28) 80 #define USB2_VBCTRL_VBSTA_DEFAULT 2 81 #define USB2_VBCTRL_VBLVL_MASK GENMASK(23, 20) > 82 #define USB2_VBCTRL_VBLVL(m) FIELD_PREP_CONST(USB2_VBCTRL_VBLVL_MASK, (m)) 83 #define USB2_VBCTRL_OCCLREN BIT(16) 84 #define USB2_VBCTRL_DRVVBUSSEL BIT(8) 85 #define USB2_VBCTRL_SIDDQREL BIT(2) 86 #define USB2_VBCTRL_VBOUT BIT(0) 87 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
