From d9d106ce60760ae020f39f5a2d783fe92d401f8f Mon Sep 17 00:00:00 2001 From: Nathan Chancellor Date: Thu, 30 Nov 2023 15:58:18 -0700 Subject: [PATCH] hexagon: vm_fault: mark do_page_fault() as static Clang warns: arch/hexagon/mm/vm_fault.c:36:6: warning: no previous prototype for function 'do_page_fault' [-Wmissing-prototypes] 36 | void do_page_fault(unsigned long address, long cause, struct pt_regs *regs) | ^ arch/hexagon/mm/vm_fault.c:36:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 36 | void do_page_fault(unsigned long address, long cause, struct pt_regs *regs) | ^ | static This function is not used outside of this translation unit, so mark it as static. Link: https://lkml.kernel.org/r/20231130-hexagon-missing-prototypes-v1-5-5c34714afe9e@kernel.org Signed-off-by: Nathan Chancellor Cc: Arnd Bergmann Cc: Brian Cain Signed-off-by: Andrew Morton --- arch/hexagon/mm/vm_fault.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/hexagon/mm/vm_fault.c b/arch/hexagon/mm/vm_fault.c index 7295ea3f8cc8..ab0f0a791e00 100644 --- a/arch/hexagon/mm/vm_fault.c +++ b/arch/hexagon/mm/vm_fault.c @@ -33,7 +33,7 @@ /* * Canonical page fault handler */ -void do_page_fault(unsigned long address, long cause, struct pt_regs *regs) +static void do_page_fault(unsigned long address, long cause, struct pt_regs *regs) { struct vm_area_struct *vma; struct mm_struct *mm = current->mm; -- 2.25.1