From db967cf828fc134ba17c5e4539b1a3687cdd3f2d Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 16 May 2023 22:12:12 +0200 Subject: [PATCH] arm-cci: add cci_enable_port_for_self prototype The cci_enable_port_for_self() is called from assembler, so add the prototype only to shut up the W=1 warning: drivers/bus/arm-cci.c:298:25: error: no previous prototype for 'cci_enable_port_for_self' [-Werror=missing-prototypes] Link: https://lore.kernel.org/r/20230516201218.556437-1-arnd@kernel.org Signed-off-by: Arnd Bergmann --- include/linux/arm-cci.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/arm-cci.h b/include/linux/arm-cci.h index d0e44201d855b..7f7a576267bcd 100644 --- a/include/linux/arm-cci.h +++ b/include/linux/arm-cci.h @@ -43,6 +43,8 @@ static inline int __cci_control_port_by_index(u32 port, bool enable) } #endif +void cci_enable_port_for_self(void); + #define cci_disable_port_by_device(dev) \ __cci_control_port_by_device(dev, false) #define cci_enable_port_by_device(dev) \ -- 2.30.2