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MIPS: idle: Add prototype for function check_wait

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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@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Pujin Shi
2020-09-27 17:22:05 +08:00
committed by Thomas Bogendoerfer
parent ef923a76c3
commit 925b688223
1 changed files with 2 additions and 0 deletions
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2
arch/mips/include/asm/idle.h
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@@ -15,6 +15,8 @@ static inline int using_rollback_handler(void)
return cpu_wait == r4k_wait; return cpu_wait == r4k_wait;
} }
extern void __init check_wait(void);
extern int mips_cpuidle_wait_enter(struct cpuidle_device *dev, extern int mips_cpuidle_wait_enter(struct cpuidle_device *dev,
struct cpuidle_driver *drv, int index); struct cpuidle_driver *drv, int index);