Merge tag 'v2.6.37' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / arch / mn10300 / include / asm / spinlock_types.h

diff --git a/arch/mn10300/include/asm/spinlock_types.h b/arch/mn10300/include/asm/spinlock_types.h
new file mode 100644 (file)
index 0000000..653dc51
--- /dev/null
+++ b/arch/mn10300/include/asm/spinlock_types.h
@@ -0,0 +1,20 @@
+#ifndef _ASM_SPINLOCK_TYPES_H
+#define _ASM_SPINLOCK_TYPES_H
+
+#ifndef __LINUX_SPINLOCK_TYPES_H
+# error "please don't include this file directly"
+#endif
+
+typedef struct arch_spinlock {
+       unsigned int slock;
+} arch_spinlock_t;
+
+#define __ARCH_SPIN_LOCK_UNLOCKED      { 0 }
+
+typedef struct {
+       unsigned int lock;
+} arch_rwlock_t;
+
+#define __ARCH_RW_LOCK_UNLOCKED                { RW_LOCK_BIAS }
+
+#endif /* _ASM_SPINLOCK_TYPES_H */