1 files changed, 0 insertions, 40 deletions

diff --git a/include/asm-sh/cmpxchg-irq.h b/include/asm-sh/cmpxchg-irq.h
deleted file mode 100644
index 43049ec0554b..000000000000
--- a/include/asm-sh/cmpxchg-irq.h
+++ /dev/null
@@ -1,40 +0,0 @@
-#ifndef __ASM_SH_CMPXCHG_IRQ_H
-#define __ASM_SH_CMPXCHG_IRQ_H
-
-static inline unsigned long xchg_u32(volatile u32 *m, unsigned long val)
-{
-        unsigned long flags, retval;
-
-        local_irq_save(flags);
-        retval = *m;
-        *m = val;
-        local_irq_restore(flags);
-        return retval;
-}
-
-static inline unsigned long xchg_u8(volatile u8 *m, unsigned long val)
-{
-        unsigned long flags, retval;
-
-        local_irq_save(flags);
-        retval = *m;
-        *m = val & 0xff;
-        local_irq_restore(flags);
-        return retval;
-}
-
-static inline unsigned long __cmpxchg_u32(volatile int *m, unsigned long old,
-        unsigned long new)
-{
-        __u32 retval;
-        unsigned long flags;
-
-        local_irq_save(flags);
-        retval = *m;
-        if (retval == old)
-                *m = new;
-        local_irq_restore(flags);       /* implies memory barrier  */
-        return retval;
-}
-
-#endif /* __ASM_SH_CMPXCHG_IRQ_H */