From: Arnd Bergmann <arnd@xxxxxxxx>
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@xxxxxxxx>
---
arch/arm64/include/asm/scs.h | 1 +
1 file changed, 1 insertion(+)
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 __ */
--
2.39.2
