This commit adds a prototype to fix warning at W=1: arch/mips/kernel/idle.c:126:13: error: no previous prototype for 'check_wait' [-Werror=missing-prototypes] Signed-off-by: Pujin Shi <shipujin.t@xxxxxxxxxx> --- arch/mips/include/asm/idle.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/mips/include/asm/idle.h b/arch/mips/include/asm/idle.h index 655a6dbc861a..0992cad9c632 100644 --- a/arch/mips/include/asm/idle.h +++ b/arch/mips/include/asm/idle.h @@ -15,6 +15,8 @@ static inline int using_rollback_handler(void) return cpu_wait == r4k_wait; } +extern void __init check_wait(void); + extern int mips_cpuidle_wait_enter(struct cpuidle_device *dev, struct cpuidle_driver *drv, int index); -- 2.18.1
