From 600d6a7e630e970624911624eb15986245b18668 Mon Sep 17 00:00:00 2001 From: Gaosheng Cui Date: Thu, 22 Aug 2024 21:06:09 +0800 Subject: [PATCH] powerpc: Remove obsoleted declarations for use_cop and drop_cop The use_cop() and drop_cop() have been removed since commit 6ff4d3e96652 ("powerpc: Remove old unused icswx based coprocessor support"), now they are useless, so remove them. Signed-off-by: Gaosheng Cui Signed-off-by: Michael Ellerman Link: https://msgid.link/20240822130609.786431-5-cuigaosheng1@huawei.com --- arch/powerpc/include/asm/mmu_context.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/powerpc/include/asm/mmu_context.h b/arch/powerpc/include/asm/mmu_context.h index 37bffa0f7918..99707456c2cd 100644 --- a/arch/powerpc/include/asm/mmu_context.h +++ b/arch/powerpc/include/asm/mmu_context.h @@ -116,9 +116,6 @@ static inline bool need_extra_context(struct mm_struct *mm, unsigned long ea) } #endif -extern int use_cop(unsigned long acop, struct mm_struct *mm); -extern void drop_cop(unsigned long acop, struct mm_struct *mm); - #ifdef CONFIG_PPC_BOOK3S_64 static inline void inc_mm_active_cpus(struct mm_struct *mm) {