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[02/15] arm64: add scs_patch_vmlinux prototype

Message ID 20230516160642.523862-3-arnd@kernel.org (mailing list archive)
State New, archived
Headers show
Series arm64: address -Wmissing-prototype warnings | expand

Commit Message

Arnd Bergmann May 16, 2023, 4:06 p.m. UTC 
From: Arnd Bergmann <arnd@arndb.de>

scs_patch_vmlinux() is only called from assembler code, so there
is no prototype, but adding one avoids this warning:

arch/arm64/kernel/patch-scs.c:254:24: error: no previous prototype for function 'scs_patch_vmlinux' [-Werror,-Wmissing-prototypes]

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 arch/arm64/include/asm/scs.h | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/arm64/include/asm/scs.h b/arch/arm64/include/asm/scs.h
index 13df982a0808..3fdae5fe3142 100644
--- a/arch/arm64/include/asm/scs.h
+++ b/arch/arm64/include/asm/scs.h
@@ -73,6 +73,7 @@  static inline void dynamic_scs_init(void) {}
 #endif
 
 int scs_patch(const u8 eh_frame[], int size);
+asmlinkage void scs_patch_vmlinux(void);
 
 #endif /* __ASSEMBLY __ */