[PATCH 3/9] arm64: Remove unneeded extern keyword
From: geoff@infradead.org (Geoff Levand)
Date: 2014-08-22 19:49:16
Subsystem:
arm64 port (aarch64 architecture), the rest · Maintainers:
Catalin Marinas, Will Deacon, Linus Torvalds
Function prototypes are never definitions, so remove any 'extern' keyword from the funcion prototypes in cpu_ops.h. Fixes warnings emited by checkpatch. Signed-off-by: Geoff Levand <geoff@infradead.org> --- arch/arm64/include/asm/cpu_ops.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/include/asm/cpu_ops.h b/arch/arm64/include/asm/cpu_ops.h
index d7b4b38..150ce63 100644
--- a/arch/arm64/include/asm/cpu_ops.h
+++ b/arch/arm64/include/asm/cpu_ops.h@@ -61,7 +61,7 @@ struct cpu_operations { }; extern const struct cpu_operations *cpu_ops[NR_CPUS]; -extern int __init cpu_read_ops(struct device_node *dn, int cpu); -extern void __init cpu_read_bootcpu_ops(void); +int __init cpu_read_ops(struct device_node *dn, int cpu); +void __init cpu_read_bootcpu_ops(void); #endif /* ifndef __ASM_CPU_OPS_H */
--
1.9.1