[kbuild-all] [arm-platforms:irq/domain_cleanup 11/17] include/linux/irqdomain.h:420:9: error: implicit declaration of function 'irq_desc_get_irq'; did you mean

tree: https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git irq/domain_cleanup head: d4796f65d6c7a6e596dbccb03d6e1141a63e49f9 commit: 0280c7950849a75ff5473618af7ddbfe624d2746 [11/17] irqdomain: Introduce irq_resolve_mapping() config: powerpc-iss476-smp_defconfig (attached as .config) compiler: powerpc-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/maz/arm-platforms.git/com... git remote add arm-platforms https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git git fetch --no-tags arm-platforms irq/domain_cleanup git checkout 0280c7950849a75ff5473618af7ddbfe624d2746 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=powerpc If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): In file included from arch/powerpc/include/asm/irq.h:9, from include/linux/irq.h:23, from arch/powerpc/include/asm/hardirq.h:6, from include/linux/hardirq.h:11, from include/linux/interrupt.h:11, from include/linux/kernel_stat.h:9, from include/linux/cgroup.h:26, from include/linux/memcontrol.h:13, from include/linux/swap.h:9, from include/linux/suspend.h:5, from arch/powerpc/kernel/asm-offsets.c:23: include/linux/irqdomain.h: In function 'irq_find_mapping': 420 | return irq_desc_get_irq(desc); | ^~~~~~~~~~~~~~~~ | irq_get_next_irq In file included from include/linux/irq.h:584, from arch/powerpc/include/asm/hardirq.h:6, from include/linux/hardirq.h:11, from include/linux/interrupt.h:11, from include/linux/kernel_stat.h:9, from include/linux/cgroup.h:26, from include/linux/memcontrol.h:13, from include/linux/swap.h:9, from include/linux/suspend.h:5, from arch/powerpc/kernel/asm-offsets.c:23: include/linux/irqdesc.h: At top level: include/linux/irqdesc.h:127:28: error: conflicting types for 'irq_desc_get_irq' 127 | static inline unsigned int irq_desc_get_irq(struct irq_desc *desc) | ^~~~~~~~~~~~~~~~ In file included from arch/powerpc/include/asm/irq.h:9, from include/linux/irq.h:23, from arch/powerpc/include/asm/hardirq.h:6, from include/linux/hardirq.h:11, from include/linux/interrupt.h:11, from include/linux/kernel_stat.h:9, from include/linux/cgroup.h:26, from include/linux/memcontrol.h:13, from include/linux/swap.h:9, from include/linux/suspend.h:5, from arch/powerpc/kernel/asm-offsets.c:23: include/linux/irqdomain.h:420:9: note: previous implicit declaration of 'irq_desc_get_irq' was here 420 | return irq_desc_get_irq(desc); | ^~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors -- In file included from arch/powerpc/include/asm/irq.h:9, from include/linux/irq.h:23, from arch/powerpc/include/asm/hardirq.h:6, from include/linux/hardirq.h:11, from include/linux/interrupt.h:11, from include/linux/kernel_stat.h:9, from include/linux/cgroup.h:26, from include/linux/memcontrol.h:13, from include/linux/swap.h:9, from include/linux/suspend.h:5, from arch/powerpc/kernel/asm-offsets.c:23: include/linux/irqdomain.h: In function 'irq_find_mapping': 420 | return irq_desc_get_irq(desc); | ^~~~~~~~~~~~~~~~ | irq_get_next_irq In file included from include/linux/irq.h:584, from arch/powerpc/include/asm/hardirq.h:6, from include/linux/hardirq.h:11, from include/linux/interrupt.h:11, from include/linux/kernel_stat.h:9, from include/linux/cgroup.h:26, from include/linux/memcontrol.h:13, from include/linux/swap.h:9, from include/linux/suspend.h:5, from arch/powerpc/kernel/asm-offsets.c:23: include/linux/irqdesc.h: At top level: include/linux/irqdesc.h:127:28: error: conflicting types for 'irq_desc_get_irq' 127 | static inline unsigned int irq_desc_get_irq(struct irq_desc *desc) | ^~~~~~~~~~~~~~~~ In file included from arch/powerpc/include/asm/irq.h:9, from include/linux/irq.h:23, from arch/powerpc/include/asm/hardirq.h:6, from include/linux/hardirq.h:11, from include/linux/interrupt.h:11, from include/linux/kernel_stat.h:9, from include/linux/cgroup.h:26, from include/linux/memcontrol.h:13, from include/linux/swap.h:9, from include/linux/suspend.h:5, from arch/powerpc/kernel/asm-offsets.c:23: include/linux/irqdomain.h:420:9: note: previous implicit declaration of 'irq_desc_get_irq' was here 420 | return irq_desc_get_irq(desc); | ^~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors make[2]: *** [scripts/Makefile.build:117: arch/powerpc/kernel/asm-offsets.s] Error 1 make[2]: Target '__build' not remade because of errors. make[1]: *** [Makefile:1227: prepare0] Error 2 make[1]: Target 'modules_prepare' not remade because of errors. make: *** [Makefile:215: __sub-make] Error 2 make: Target 'modules_prepare' not remade because of errors. -- WARNING: unmet direct dependencies detected for HOTPLUG_CPU Depends on SMP && (PPC_PSERIES || PPC_PMAC || PPC_POWERNV || FSL_SOC_BOOKE Selected by - PM_SLEEP_SMP && SMP && (ARCH_SUSPEND_POSSIBLE || ARCH_HIBERNATION_POSSIBLE && PM_SLEEP In file included from arch/powerpc/include/asm/irq.h:9, from include/linux/irq.h:23, from arch/powerpc/include/asm/hardirq.h:6, from include/linux/hardirq.h:11, from include/linux/interrupt.h:11, from include/linux/kernel_stat.h:9, from include/linux/cgroup.h:26, from include/linux/memcontrol.h:13, from include/linux/swap.h:9, from include/linux/suspend.h:5, from arch/powerpc/kernel/asm-offsets.c:23: include/linux/irqdomain.h: In function 'irq_find_mapping': 420 | return irq_desc_get_irq(desc); | ^~~~~~~~~~~~~~~~ | irq_get_next_irq In file included from include/linux/irq.h:584, from arch/powerpc/include/asm/hardirq.h:6, from include/linux/hardirq.h:11, from include/linux/interrupt.h:11, from include/linux/kernel_stat.h:9, from include/linux/cgroup.h:26, from include/linux/memcontrol.h:13, from include/linux/swap.h:9, from include/linux/suspend.h:5, from arch/powerpc/kernel/asm-offsets.c:23: include/linux/irqdesc.h: At top level: include/linux/irqdesc.h:127:28: error: conflicting types for 'irq_desc_get_irq' 127 | static inline unsigned int irq_desc_get_irq(struct irq_desc | ^~~~~~~~~~~~~~~~ In file included from arch/powerpc/include/asm/irq.h:9, from include/linux/irq.h:23, from arch/powerpc/include/asm/hardirq.h:6, from include/linux/hardirq.h:11, from include/linux/interrupt.h:11, from include/linux/kernel_stat.h:9, from include/linux/cgroup.h:26, from include/linux/memcontrol.h:13, from include/linux/swap.h:9, from include/linux/suspend.h:5, from arch/powerpc/kernel/asm-offsets.c:23: include/linux/irqdomain.h:420:9: note: previous implicit declaration of 'irq_desc_get_irq' was here 420 | return irq_desc_get_irq(desc); | ^~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors Makefile arch block certs crypto drivers fs include init ipc kernel lib mm net scripts security sound source usr virt [scripts/Makefile.build:117: arch/powerpc/kernel/asm-offsets.s] Error 1 Target '__build' not remade because of errors. Makefile arch block certs crypto drivers fs include init ipc kernel lib mm net scripts security sound source usr virt [Makefile:1227: prepare0] Error 2 Target 'prepare' not remade because of errors. make: Makefile arch block certs crypto drivers fs include init ipc kernel lib mm net scripts security sound source usr virt [Makefile:215: __sub-make] Error 2 make: Target 'prepare' not remade because of errors. Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for HOTPLUG_CPU Depends on SMP && (PPC_PSERIES || PPC_PMAC || PPC_POWERNV || FSL_SOC_BOOKE Selected by - PM_SLEEP_SMP && SMP && (ARCH_SUSPEND_POSSIBLE || ARCH_HIBERNATION_POSSIBLE && PM_SLEEP vim +/irq_desc_get_irq +420 include/linux/irqdomain.h 403 404 extern struct irq_desc *irq_resolve_mapping(struct irq_domain *domain, 405 irq_hw_number_t hwirq); 406 407 /** 408 * irq_find_mapping() - Find a linux irq from a hw irq number. 409 * @domain: domain owning this hardware interrupt 410 * @hwirq: hardware irq number in that domain space 411 */ 412 static inline unsigned int irq_find_mapping(struct irq_domain *domain, 413 irq_hw_number_t hwirq) 414 { 415 struct irq_desc *desc = irq_resolve_mapping(domain, hwirq); 416 417 if (unlikely(!desc)) 418 return 0; 419 421 } 422 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org