[RFC PATCH 1/6] alpha: remove extern inline from mmu_context

[Nicholas Piggin <npiggin@gmail.com>]

This caused a pain when working on alpha, and extern inlines aren't
really used these days (outside alpha), so remove them from mmu_context.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
 arch/alpha/include/asm/mmu_context.h | 24 +++++-------------------
 1 file changed, 5 insertions(+), 19 deletions(-)

diff --git a/arch/alpha/include/asm/mmu_context.h b/arch/alpha/include/asm/mmu_context.h
index 4eea7c616992..8ce89350e4b3 100644
--- a/arch/alpha/include/asm/mmu_context.h
+++ b/arch/alpha/include/asm/mmu_context.h
@@ -20,11 +20,7 @@
  * table pointer or when we update the ASN of the current process.
  */
 
-/* Don't get into trouble with dueling __EXTERN_INLINEs.  */
-#ifndef __EXTERN_INLINE
 #include <asm/io.h>
-#endif
-
 
 static inline unsigned long
 __reload_thread(struct pcb_struct *pcb)
@@ -112,12 +108,7 @@ extern unsigned long last_asn;
  * run.
  */
 
-#ifndef __EXTERN_INLINE
-#define __EXTERN_INLINE extern inline
-#define __MMU_EXTERN_INLINE
-#endif
-
-extern inline unsigned long
+static inline unsigned long
 __get_new_mm_context(struct mm_struct *mm, long cpu)
 {
 	unsigned long asn = cpu_last_asn(cpu);
@@ -132,7 +123,7 @@ __get_new_mm_context(struct mm_struct *mm, long cpu)
 	return next;
 }
 
-__EXTERN_INLINE void
+static inline void
 ev5_switch_mm(struct mm_struct *prev_mm, struct mm_struct *next_mm,
 	      struct task_struct *next)
 {
@@ -162,7 +153,7 @@ ev5_switch_mm(struct mm_struct *prev_mm, struct mm_struct *next_mm,
 	task_thread_info(next)->pcb.asn = mmc & HARDWARE_ASN_MASK;
 }
 
-__EXTERN_INLINE void
+static inline void
 ev4_switch_mm(struct mm_struct *prev_mm, struct mm_struct *next_mm,
 	      struct task_struct *next)
 {
@@ -201,13 +192,13 @@ do {								\
 #define check_mmu_context()  do { } while(0)
 #endif
 
-__EXTERN_INLINE void
+static inline void
 ev5_activate_mm(struct mm_struct *prev_mm, struct mm_struct *next_mm)
 {
 	__load_new_mm_context(next_mm);
 }
 
-__EXTERN_INLINE void
+static inline void
 ev4_activate_mm(struct mm_struct *prev_mm, struct mm_struct *next_mm)
 {
 	__load_new_mm_context(next_mm);
@@ -251,9 +242,4 @@ enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
 
 #include <asm-generic/mmu_context.h>
 
-#ifdef __MMU_EXTERN_INLINE
-#undef __EXTERN_INLINE
-#undef __MMU_EXTERN_INLINE
-#endif
-
 #endif /* __ALPHA_MMU_CONTEXT_H */
-- 
2.40.1