2020-09-27 09:23:34

by Pujin Shi

Subject: [PATCH v3] MIPS: idle: Add prototype for function check_wait

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 <[email protected]>
---
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

2020-09-27 11:14:51

by Thomas Bogendoerfer

Subject: Re: [PATCH v3] MIPS: idle: Add prototype for function check_wait

On Sun, Sep 27, 2020 at 05:22:05PM +0800, Pujin Shi wrote:
> 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 <[email protected]>
> ---
> arch/mips/include/asm/idle.h | 2 ++
> 1 file changed, 2 insertions(+)

applied to mips-next.

Thomas.

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