From ca8e45c8048a2c9503c74751d25414601f730580 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 6 Nov 2023 22:02:59 +0100 Subject: csky: fix arch_jump_label_transform_static override The arch_jump_label_transform_static() function in csky was originally meant to override the generic __weak function, but that got changed to an #ifndef check. This showed up as a missing-prototype warning: arch/csky/kernel/jump_label.c:43:6: error: no previous prototype for 'arch_jump_label_transform_static' [-Werror=missing-prototypes] Change the method to use the new method of having a #define and a prototype for the global function. Fixes: 7e6b9db27de9 ("jump_label: make initial NOP patching the special case") Fixes: 4e8bb4ba5a55 ("csky: Add jump-label implementation") Reviewed-by: Guo Ren Signed-off-by: Arnd Bergmann --- arch/csky/include/asm/jump_label.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'arch/csky') diff --git a/arch/csky/include/asm/jump_label.h b/arch/csky/include/asm/jump_label.h index d488ba6084bc..98a3f4b168bd 100644 --- a/arch/csky/include/asm/jump_label.h +++ b/arch/csky/include/asm/jump_label.h @@ -43,5 +43,10 @@ label: return true; } +enum jump_label_type; +void arch_jump_label_transform_static(struct jump_entry *entry, + enum jump_label_type type); +#define arch_jump_label_transform_static arch_jump_label_transform_static + #endif /* __ASSEMBLY__ */ #endif /* __ASM_CSKY_JUMP_LABEL_H */ -- cgit v1.2.3