1 files changed, 9 insertions, 5 deletions

diff --git a/arch/powerpc/include/asm/slice.h b/arch/powerpc/include/asm/slice.h
index a595461c9cb0..44816cbc4198 100644
--- a/arch/powerpc/include/asm/slice.h
+++ b/arch/powerpc/include/asm/slice.h
@@ -10,6 +10,10 @@
 #include <asm/nohash/32/slice.h>
 #endif
 
+#ifndef __ASSEMBLY__
+
+struct mm_struct;
+
 #ifdef CONFIG_PPC_MM_SLICES
 
 #ifdef CONFIG_HUGETLB_PAGE
@@ -18,10 +22,6 @@
 #define HAVE_ARCH_UNMAPPED_AREA
 #define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN
 
-#ifndef __ASSEMBLY__
-
-struct mm_struct;
-
 unsigned long slice_get_unmapped_area(unsigned long addr, unsigned long len,
                                       unsigned long flags, unsigned int psize,
                                       int topdown);
@@ -34,8 +34,12 @@ void slice_set_range_psize(struct mm_struct *mm, unsigned long start,
 void slice_init_new_context_exec(struct mm_struct *mm);
 void slice_setup_new_exec(void);
 
-#endif /* __ASSEMBLY__ */
+#else /* CONFIG_PPC_MM_SLICES */
+
+static inline void slice_init_new_context_exec(struct mm_struct *mm) {}
 
 #endif /* CONFIG_PPC_MM_SLICES */
 
+#endif /* __ASSEMBLY__ */
+
 #endif /* _ASM_POWERPC_SLICE_H */