arch/sh/include/asm/spinlock.h

   1 /* SPDX-License-Identifier: GPL-2.0
   2  *
   3  * include/asm-sh/spinlock.h
   4  *
   5  * Copyright (C) 2002, 2003 Paul Mundt
   6  * Copyright (C) 2006, 2007 Akio Idehara
   7  */
   8 #ifndef __ASM_SH_SPINLOCK_H
   9 #define __ASM_SH_SPINLOCK_H
  10
  11 #if defined(CONFIG_CPU_SH4A)
  12 #include <asm/spinlock-llsc.h>
  13 #elif defined(CONFIG_CPU_J2)
  14 #include <asm/spinlock-cas.h>
  15 #else
  16 #error "The configured cpu type does not support spinlocks"
  17 #endif
  18
  19 #endif /* __ASM_SH_SPINLOCK_H */