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| author | Arnd Bergmann <arnd@arndb.de> | 2023-11-06 22:02:59 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2023-11-23 11:32:32 +0100 |
| commit | ca8e45c8048a2c9503c74751d25414601f730580 (patch) | |
| tree | 44b8b67f320c112fb281508ff59ff98106f74016 /arch/csky | |
| parent | arch: add do_page_fault prototypes (diff) | |
| download | linux-ca8e45c8048a2c9503c74751d25414601f730580.tar.xz linux-ca8e45c8048a2c9503c74751d25414601f730580.zip | |
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 <guoren@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/csky')
| -rw-r--r-- | arch/csky/include/asm/jump_label.h | 5 |
1 files changed, 5 insertions, 0 deletions
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 */ |