Hi Ryan, kernel test robot noticed the following build errors: [auto build test ERROR on clk/clk-next] [also build test ERROR on pza/reset/next linus/master v6.14-rc2] [cannot apply to pza/imx-drm/next] [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/Ryan-Chen/dt-binding-clock-ast2700-modify-soc0-1-clock-define/20250210-165421 base: https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next patch link: https://lore.kernel.org/r/20250210085004.1898895-4-ryan_chen%40aspeedtech.com patch subject: [PATCH v8 3/3] clk: aspeed: add AST2700 clock driver config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20250212/202502121624.f9xpltGE-lkp@xxxxxxxxx/config) compiler: m68k-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250212/202502121624.f9xpltGE-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/202502121624.f9xpltGE-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): In file included from include/linux/swab.h:5, from include/uapi/linux/byteorder/big_endian.h:14, from include/linux/byteorder/big_endian.h:5, from arch/m68k/include/uapi/asm/byteorder.h:5, from include/asm-generic/bitops/le.h:6, from arch/m68k/include/asm/bitops.h:566, from include/linux/bitops.h:68, from include/linux/of.h:15, from include/linux/clk-provider.h:9, from drivers/clk/clk-ast2700.c:7: drivers/clk/clk-ast2700.c: In function 'ast2700_soc1_configure_i3c_clk': >> drivers/clk/clk-ast2700.c:981:32: error: implicit declaration of function 'FIELD_PREP' [-Wimplicit-function-declaration] 981 | FIELD_PREP(SCU1_CLK_I3C_DIV_MASK, | ^~~~~~~~~~ include/uapi/linux/swab.h:118:38: note: in definition of macro '__swab32' 118 | (__u32)(__builtin_constant_p(x) ? \ | ^ include/linux/byteorder/generic.h:88:21: note: in expansion of macro '__cpu_to_le32' 88 | #define cpu_to_le32 __cpu_to_le32 | ^~~~~~~~~~~~~ arch/m68k/include/asm/io_mm.h:373:26: note: in expansion of macro 'out_le32' 373 | #define writel(val,addr) out_le32((addr),(val)) | ^~~~~~~~ drivers/clk/clk-ast2700.c:979:17: note: in expansion of macro 'writel' 979 | writel((readl(clk_ctrl->base + SCU1_CLK_SEL2) & | ^~~~~~ drivers/clk/clk-ast2700.c: At top level: drivers/clk/clk-ast2700.c:369:37: warning: 'd_clk_sels' defined but not used [-Wunused-const-variable=] 369 | static const struct clk_parent_data d_clk_sels[] = { | ^~~~~~~~~~ drivers/clk/clk-ast2700.c:353:37: warning: 'soc1_ahb' defined but not used [-Wunused-const-variable=] 353 | static const struct clk_parent_data soc1_ahb[] = { | ^~~~~~~~ drivers/clk/clk-ast2700.c:349:37: warning: 'uart16clk' defined but not used [-Wunused-const-variable=] 349 | static const struct clk_parent_data uart16clk[] = { | ^~~~~~~~~ drivers/clk/clk-ast2700.c:345:37: warning: 'uart15clk' defined but not used [-Wunused-const-variable=] 345 | static const struct clk_parent_data uart15clk[] = { | ^~~~~~~~~ drivers/clk/clk-ast2700.c:341:37: warning: 'uart14clk' defined but not used [-Wunused-const-variable=] 341 | static const struct clk_parent_data uart14clk[] = { | ^~~~~~~~~ drivers/clk/clk-ast2700.c:337:37: warning: 'uart13clk' defined but not used [-Wunused-const-variable=] 337 | static const struct clk_parent_data uart13clk[] = { | ^~~~~~~~~ drivers/clk/clk-ast2700.c:237:37: warning: 'soc0_ahb' defined but not used [-Wunused-const-variable=] 237 | static const struct clk_parent_data soc0_ahb[] = { | ^~~~~~~~ drivers/clk/clk-ast2700.c:209:37: warning: 'soc0_mpll_div8' defined but not used [-Wunused-const-variable=] 209 | static const struct clk_parent_data soc0_mpll_div8[] = { | ^~~~~~~~~~~~~~ vim +/FIELD_PREP +981 drivers/clk/clk-ast2700.c 974 975 static void ast2700_soc1_configure_i3c_clk(struct ast2700_clk_ctrl *clk_ctrl) 976 { 977 if (readl(clk_ctrl->base + SCU1_REVISION_ID) & REVISION_ID) 978 /* I3C 250MHz = HPLL/4 */ 979 writel((readl(clk_ctrl->base + SCU1_CLK_SEL2) & 980 ~SCU1_CLK_I3C_DIV_MASK) | > 981 FIELD_PREP(SCU1_CLK_I3C_DIV_MASK, 982 SCU1_CLK_I3C_DIV(4)), 983 clk_ctrl->base + SCU1_CLK_SEL2); 984 } 985 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
