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--- a/arch/mips/ralink/irq-gic.c +++ b/arch/mips/ralink/irq-gic.c @@ -2,6 +2,13 @@ #include <linux/of.h> #include <linux/irqchip.h> +#include <linux/irqchip/mips-gic.h> + +int get_c0_perfcount_int(void) +{ + return gic_get_c0_perfcount_int(); +} +EXPORT_SYMBOL_GPL(get_c0_perfcount_int); void __init arch_init_irq(void)