From mboxrd@z Thu Jan 1 00:00:00 1970 From: achandran@mvista.com (Arun Chandran) Date: Tue, 19 Aug 2014 14:28:46 +0530 Subject: [PATCH v1] Arm64: Remove unnecessary keyword 'extern' from proc-fns.h Message-ID: <1408438726-2413-1-git-send-email-achandran@mvista.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org As the functions have external linkage by default, the extern keyword is irrelevant here. Reported-by: Geoff Levand Signed-off-by: Arun Chandran --- arch/arm64/include/asm/proc-fns.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm64/include/asm/proc-fns.h b/arch/arm64/include/asm/proc-fns.h index 9a8fd84..edfd79d 100644 --- a/arch/arm64/include/asm/proc-fns.h +++ b/arch/arm64/include/asm/proc-fns.h @@ -28,14 +28,14 @@ struct mm_struct; struct cpu_suspend_ctx; -extern void cpu_cache_off(void); -extern void cpu_do_idle(void); -extern void cpu_do_switch_mm(unsigned long pgd_phys, struct mm_struct *mm); -extern void cpu_reset(unsigned long addr) __attribute__((noreturn)); +void cpu_cache_off(void); +void cpu_do_idle(void); +void cpu_do_switch_mm(unsigned long pgd_phys, struct mm_struct *mm); +void cpu_reset(unsigned long addr) __attribute__((noreturn)); void cpu_soft_restart(phys_addr_t cpu_reset, unsigned long addr) __attribute__((noreturn)); -extern void cpu_do_suspend(struct cpu_suspend_ctx *ptr); -extern u64 cpu_do_resume(phys_addr_t ptr, u64 idmap_ttbr); +void cpu_do_suspend(struct cpu_suspend_ctx *ptr); +u64 cpu_do_resume(phys_addr_t ptr, u64 idmap_ttbr); #include -- 1.7.9.5