Extern or forward variable declaration arch/arm/include/asm/v7m.h, line 93 [usage...] arch/arm/kernel/setup.c, line 85 [usage...] arch/arm/mach-iop13xx/include/mach/iop13xx.h, line 7 [usage...] include/linux/reboot.h, line 23 [usage...] Local variable arch/arm/mach-ks8695/time.c, line 156 [usage...] arch/arm/xen/enlighten.c, line 217 [usage...] drivers/firmware/efi/reboot.c, line 13 [usage...] drivers/firmware/psci.c, line 254 [usage...] drivers/spi/spi-sprd-adi.c, line 315 [usage...] include/linux/efi.h, line 1209 [usage...] Class, struct, or union member arch/arm/include/asm/mach/arch.h, line 46 [usage...] Enumeration name include/linux/reboot.h, line 16 [usage...]