Remove tas()

tas() has no users, so get rid of it.

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Cc: <linux-arch@vger.kernel.org>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 10 deletions

diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h
index 127af304865f..e7e96ee0c8a5 100644
--- a/include/asm-sh/system.h
+++ b/include/asm-sh/system.h
@@ -82,16 +82,6 @@ static inline void sched_cacheflush(void)
 }
 #endif
 
-static inline unsigned long tas(volatile int *m)
-{
-        unsigned long retval;
-
-        __asm__ __volatile__ ("tas.b    @%1\n\t"
-                              "movt     %0"
-                              : "=r" (retval): "r" (m): "t", "memory");
-        return retval;
-}
-
 /*
  * A brief note on ctrl_barrier(), the control register write barrier.
  *