Messages in this thread | | | Date | Thu, 24 Feb 2022 05:59:57 +0800 | From | kernel test robot <> | Subject | [mingo-tip:sched/headers 2200/2340] arch/mips/loongson32/common/irq.c:28:9: error: implicit declaration of function '__raw_writel' |
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tree: git://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git sched/headers head: 97c5eeb4de3ad324ed2a4656b46465299cfd010a commit: 3828a1a70a61b6a815d092a41ce8bc2af2eb3d92 [2200/2340] headers/deps: irq: Optimize <linux/interrupt.h> dependencies config: mips-randconfig-r011-20220223 (https://download.01.org/0day-ci/archive/20220224/202202240535.jwayYeB6-lkp@intel.com/config) compiler: mipsel-linux-gcc (GCC) 11.2.0 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/mingo/tip.git/commit/?id=3828a1a70a61b6a815d092a41ce8bc2af2eb3d92 git remote add mingo-tip git://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git git fetch --no-tags mingo-tip sched/headers git checkout 3828a1a70a61b6a815d092a41ce8bc2af2eb3d92 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=mips SHELL=/bin/bash arch/mips/loongson32/common/ lib/
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 >>):
arch/mips/loongson32/common/irq.c: In function 'ls1x_irq_ack': >> arch/mips/loongson32/common/irq.c:28:9: error: implicit declaration of function '__raw_writel' [-Werror=implicit-function-declaration] 28 | __raw_writel(__raw_readl(LS1X_INTC_INTCLR(n)) | ^~~~~~~~~~~~ >> arch/mips/loongson32/common/irq.c:28:22: error: implicit declaration of function '__raw_readl'; did you mean '__raw_emt'? [-Werror=implicit-function-declaration] 28 | __raw_writel(__raw_readl(LS1X_INTC_INTCLR(n)) | ^~~~~~~~~~~ | __raw_emt arch/mips/loongson32/common/irq.c: At top level: arch/mips/loongson32/common/irq.c:152:20: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'ls1x_irq_init' 152 | static void __init ls1x_irq_init(int base) | ^~~~~~~~~~~~~ arch/mips/loongson32/common/irq.c:187:13: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'arch_init_irq' 187 | void __init arch_init_irq(void) | ^~~~~~~~~~~~~ arch/mips/loongson32/common/irq.c:106:24: warning: 'ls1x_irq_chip' defined but not used [-Wunused-variable] 106 | static struct irq_chip ls1x_irq_chip = { | ^~~~~~~~~~~~~ cc1: some warnings being treated as errors
vim +/__raw_writel +28 arch/mips/loongson32/common/irq.c
ca585cf9fb818b arch/mips/loongson1/common/irq.c Kelvin Cheung 2012-07-25 22 ca585cf9fb818b arch/mips/loongson1/common/irq.c Kelvin Cheung 2012-07-25 23 static void ls1x_irq_ack(struct irq_data *d) ca585cf9fb818b arch/mips/loongson1/common/irq.c Kelvin Cheung 2012-07-25 24 { ca585cf9fb818b arch/mips/loongson1/common/irq.c Kelvin Cheung 2012-07-25 25 unsigned int bit = (d->irq - LS1X_IRQ_BASE) & 0x1f; ca585cf9fb818b arch/mips/loongson1/common/irq.c Kelvin Cheung 2012-07-25 26 unsigned int n = (d->irq - LS1X_IRQ_BASE) >> 5; ca585cf9fb818b arch/mips/loongson1/common/irq.c Kelvin Cheung 2012-07-25 27 ca585cf9fb818b arch/mips/loongson1/common/irq.c Kelvin Cheung 2012-07-25 @28 __raw_writel(__raw_readl(LS1X_INTC_INTCLR(n)) ca585cf9fb818b arch/mips/loongson1/common/irq.c Kelvin Cheung 2012-07-25 29 | (1 << bit), LS1X_INTC_INTCLR(n)); ca585cf9fb818b arch/mips/loongson1/common/irq.c Kelvin Cheung 2012-07-25 30 } ca585cf9fb818b arch/mips/loongson1/common/irq.c Kelvin Cheung 2012-07-25 31
:::::: The code at line 28 was first introduced by commit :::::: ca585cf9fb818bfcfcac6968c2b242dcd0693b08 MIPS: Loongson 1B: Add board support
:::::: TO: Kelvin Cheung <keguang.zhang@gmail.com> :::::: CC: Ralf Baechle <ralf@linux-mips.org>
--- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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