arch/sh/include/asm/spinlock.h

   1 /*
   2  * include/asm-sh/spinlock.h
   3  *
   4  * Copyright (C) 2002, 2003 Paul Mundt
   5  * Copyright (C) 2006, 2007 Akio Idehara
   6  *
   7  * This file is subject to the terms and conditions of the GNU General Public
   8  * License.  See the file "COPYING" in the main directory of this archive
   9  * for more details.
  10  */
  11 #ifndef __ASM_SH_SPINLOCK_H
  12 #define __ASM_SH_SPINLOCK_H
  13
  14 #if defined(CONFIG_CPU_SH4A)
  15 #include <asm/spinlock-llsc.h>
  16 #elif defined(CONFIG_CPU_J2)
  17 #include <asm/spinlock-cas.h>
  18 #else
  19 #error "The configured cpu type does not support spinlocks"
  20 #endif
  21
  22 #endif /* __ASM_SH_SPINLOCK_H */