From 4421f8f0fa02bc982b410cd773223cc280791c54 Mon Sep 17 00:00:00 2001 From: Miroslav Benes Date: Wed, 18 Feb 2015 15:21:07 +0100 Subject: [PATCH] livepatch: remove extern specifier from header files Storage-class specifier 'extern' is redundant in front of the function declaration. According to the C specification it has the same meaning as if not present at all. So remove it. Signed-off-by: Miroslav Benes Acked-by: Josh Poimboeuf Reviewed-by: Masami Hiramatsu Signed-off-by: Jiri Kosina --- arch/x86/include/asm/livepatch.h | 4 ++-- include/linux/livepatch.h | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/x86/include/asm/livepatch.h b/arch/x86/include/asm/livepatch.h index a455a53d789a..2d29197bd2fb 100644 --- a/arch/x86/include/asm/livepatch.h +++ b/arch/x86/include/asm/livepatch.h @@ -32,8 +32,8 @@ static inline int klp_check_compiler_support(void) #endif return 0; } -extern int klp_write_module_reloc(struct module *mod, unsigned long type, - unsigned long loc, unsigned long value); +int klp_write_module_reloc(struct module *mod, unsigned long type, + unsigned long loc, unsigned long value); static inline void klp_arch_set_pc(struct pt_regs *regs, unsigned long ip) { diff --git a/include/linux/livepatch.h b/include/linux/livepatch.h index 95023fd8b00d..ee6dbb39a809 100644 --- a/include/linux/livepatch.h +++ b/include/linux/livepatch.h @@ -123,10 +123,10 @@ struct klp_patch { enum klp_state state; }; -extern int klp_register_patch(struct klp_patch *); -extern int klp_unregister_patch(struct klp_patch *); -extern int klp_enable_patch(struct klp_patch *); -extern int klp_disable_patch(struct klp_patch *); +int klp_register_patch(struct klp_patch *); +int klp_unregister_patch(struct klp_patch *); +int klp_enable_patch(struct klp_patch *); +int klp_disable_patch(struct klp_patch *); #endif /* CONFIG_LIVEPATCH */ -- 2.20.1