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-rw-r--r--arch/powerpc/mm/mmu_decl.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h
index 7097e07a209a..1b6d39e9baed 100644
--- a/arch/powerpc/mm/mmu_decl.h
+++ b/arch/powerpc/mm/mmu_decl.h
@@ -182,6 +182,10 @@ static inline void mmu_mark_initmem_nx(void) { }
static inline void mmu_mark_rodata_ro(void) { }
#endif
+#ifdef CONFIG_PPC_8xx
+void __init mmu_mapin_immr(void);
+#endif
+
#ifdef CONFIG_PPC_DEBUG_WX
void ptdump_check_wx(void);
#else