tree: https://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git clkdev head: 2c79796a923663135ddaf8e9ddca4b46ac8e0113 commit: 5b2335ed6a67ea9f7894c2ffe27b2884ac46f39f [5/7] m68k: coldfire: remove private clk_get/clk_put config: m68k-randconfig-r006-20210601 (attached as .config) compiler: m68k-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git/commit/?id=5b2335ed6a67ea9f7894c2ffe27b2884ac46f39f git remote add asm-generic https://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git git fetch --no-tags asm-generic clkdev git checkout 5b2335ed6a67ea9f7894c2ffe27b2884ac46f39f # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=m68k If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): arch/m68k/coldfire/m53xx.c:294:24: warning: no previous prototype for 'sysinit' [-Wmissing-prototypes] 294 | asmlinkage void __init sysinit(void) | ^~~~~~~ In file included from arch/m68k/include/asm/io.h:6, from include/linux/io.h:13, from arch/m68k/coldfire/m53xx.c:20: arch/m68k/coldfire/m53xx.c: In function 'fbcs_init': >> arch/m68k/coldfire/m53xx.c:278:29: error: 'xC0000000' undeclared (first use in this function); did you mean 'B3000000'? 278 | #define EXT_SRAM_ADDRESS (0,xC0000000) | ^~~~~~~~~ arch/m68k/include/asm/io_no.h:25:76: note: in definition of macro '__raw_writel' 25 | #define __raw_writel(b, addr) (void)((*(__force volatile u32 *) (addr)) = (b)) | ^ arch/m68k/coldfire/m53xx.c:347:9: note: in expansion of macro 'EXT_SRAM_ADDRESS' 347 | writel(EXT_SRAM_ADDRESS, MCF_FBCS1_CSAR); | ^~~~~~~~~~~~~~~~ arch/m68k/coldfire/m53xx.c:278:29: note: each undeclared identifier is reported only once for each function it appears in 278 | #define EXT_SRAM_ADDRESS (0,xC0000000) | ^~~~~~~~~ arch/m68k/include/asm/io_no.h:25:76: note: in definition of macro '__raw_writel' 25 | #define __raw_writel(b, addr) (void)((*(__force volatile u32 *) (addr)) = (b)) | ^ arch/m68k/coldfire/m53xx.c:347:9: note: in expansion of macro 'EXT_SRAM_ADDRESS' 347 | writel(EXT_SRAM_ADDRESS, MCF_FBCS1_CSAR); | ^~~~~~~~~~~~~~~~ arch/m68k/coldfire/m53xx.c:278:28: warning: left-hand operand of comma expression has no effect [-Wunused-value] 278 | #define EXT_SRAM_ADDRESS (0,xC0000000) | ^ arch/m68k/include/asm/io_no.h:25:76: note: in definition of macro '__raw_writel' 25 | #define __raw_writel(b, addr) (void)((*(__force volatile u32 *) (addr)) = (b)) | ^ arch/m68k/coldfire/m53xx.c:347:9: note: in expansion of macro 'EXT_SRAM_ADDRESS' 347 | writel(EXT_SRAM_ADDRESS, MCF_FBCS1_CSAR); | ^~~~~~~~~~~~~~~~ vim +278 arch/m68k/coldfire/m53xx.c 277 > 278 #define EXT_SRAM_ADDRESS (0,xC0000000) 279 #define FLASH_ADDRESS (0x00000000) 280 #define SDRAM_ADDRESS (0x40000000) 281 282 #define NAND_FLASH_ADDRESS (0xD0000000) 283 284 void wtm_init(void); 285 void scm_init(void); 286 void gpio_init(void); 287 void fbcs_init(void); 288 void sdramc_init(void); 289 int clock_pll (int fsys, int flags); 290 int clock_limp (int); 291 int clock_exit_limp (void); 292 int get_sys_clock (void); 293 > 294 asmlinkage void __init sysinit(void) 295 { 296 clock_pll(0, 0); 297 298 wtm_init(); 299 scm_init(); 300 gpio_init(); 301 fbcs_init(); 302 sdramc_init(); 303 } 304 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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