Messages in this thread | | | Date | Mon, 5 Apr 2021 19:56:01 +0800 | From | kernel test robot <> | Subject | arch/mips/include/asm/mach-ar7/ar7.h:111:24: error: implicit declaration of function 'KSEG1ADDR'; did you mean 'CKSEG1ADDR'? |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: e49d033bddf5b565044e2abe4241353959bc9120 commit: b13812ddea615b6507beef24f76540c0c1143c5c MIPS: Loongson2ef: Disable Loongson MMI instructions date: 6 months ago config: mips-randconfig-c003-20210405 (attached as .config) compiler: mips64el-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/torvalds/linux.git/commit/?id=b13812ddea615b6507beef24f76540c0c1143c5c git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout b13812ddea615b6507beef24f76540c0c1143c5c # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from drivers/watchdog/ar7_wdt.c:29: arch/mips/include/asm/mach-ar7/ar7.h: In function 'ar7_is_titan': >> arch/mips/include/asm/mach-ar7/ar7.h:111:24: error: implicit declaration of function 'KSEG1ADDR'; did you mean 'CKSEG1ADDR'? [-Werror=implicit-function-declaration] 111 | return (readl((void *)KSEG1ADDR(AR7_REGS_GPIO + 0x24)) & 0xffff) == | ^~~~~~~~~ | CKSEG1ADDR arch/mips/include/asm/mach-ar7/ar7.h:111:16: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 111 | return (readl((void *)KSEG1ADDR(AR7_REGS_GPIO + 0x24)) & 0xffff) == | ^ arch/mips/include/asm/mach-ar7/ar7.h: In function 'ar7_chip_id': arch/mips/include/asm/mach-ar7/ar7.h:117:50: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 117 | return ar7_is_titan() ? AR7_CHIP_TITAN : (readl((void *) | ^ arch/mips/include/asm/mach-ar7/ar7.h: In function 'titan_chip_id': arch/mips/include/asm/mach-ar7/ar7.h:123:27: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 123 | unsigned int val = readl((void *)KSEG1ADDR(AR7_REGS_GPIO + | ^ arch/mips/include/asm/mach-ar7/ar7.h: In function 'ar7_chip_rev': arch/mips/include/asm/mach-ar7/ar7.h:130:16: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 130 | return (readl((void *)KSEG1ADDR(AR7_REGS_GPIO + (ar7_is_titan() ? 0x24 : | ^ arch/mips/include/asm/mach-ar7/ar7.h: In function 'ar7_device_enable': arch/mips/include/asm/mach-ar7/ar7.h:157:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 157 | (void *)KSEG1ADDR(AR7_REGS_RESET + AR7_RESET_PERIPHERAL); | ^ arch/mips/include/asm/mach-ar7/ar7.h: In function 'ar7_device_disable': arch/mips/include/asm/mach-ar7/ar7.h:165:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 165 | (void *)KSEG1ADDR(AR7_REGS_RESET + AR7_RESET_PERIPHERAL); | ^ arch/mips/include/asm/mach-ar7/ar7.h: In function 'ar7_device_on': arch/mips/include/asm/mach-ar7/ar7.h:178:20: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 178 | void *power_reg = (void *)KSEG1ADDR(AR7_REGS_POWER); | ^ arch/mips/include/asm/mach-ar7/ar7.h: In function 'ar7_device_off': arch/mips/include/asm/mach-ar7/ar7.h:185:20: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 185 | void *power_reg = (void *)KSEG1ADDR(AR7_REGS_POWER); | ^ cc1: some warnings being treated as errors
vim +111 arch/mips/include/asm/mach-ar7/ar7.h
7ca5dc145bc7da Florian Fainelli 2009-06-24 108 238dd317f74250 Florian Fainelli 2010-08-29 109 static inline int ar7_is_titan(void) 238dd317f74250 Florian Fainelli 2010-08-29 110 { 238dd317f74250 Florian Fainelli 2010-08-29 @111 return (readl((void *)KSEG1ADDR(AR7_REGS_GPIO + 0x24)) & 0xffff) == 238dd317f74250 Florian Fainelli 2010-08-29 112 AR7_CHIP_TITAN; 238dd317f74250 Florian Fainelli 2010-08-29 113 } 238dd317f74250 Florian Fainelli 2010-08-29 114
:::::: The code at line 111 was first introduced by commit :::::: 238dd317f74250983aefbde6dc0a1f345a717993 MIPS: AR7: Add support for Titan (TNETV10xx) SoC variant
:::::: TO: Florian Fainelli <florian@openwrt.org> :::::: CC: Ralf Baechle <ralf@linux-mips.org>
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