Merge davem@outer-richmond.davemloft.net:src/GIT/net-2.6/
[pandora-kernel.git] / include / asm-parisc / spinlock_types.h
1 #ifndef __ASM_SPINLOCK_TYPES_H
2 #define __ASM_SPINLOCK_TYPES_H
3
4 #ifndef __LINUX_SPINLOCK_TYPES_H
5 # error "please don't include this file directly"
6 #endif
7
8 typedef struct {
9         volatile unsigned int lock[4];
10 } raw_spinlock_t;
11
12 #define __RAW_SPIN_LOCK_UNLOCKED        { { 1, 1, 1, 1 } }
13
14 typedef struct {
15         raw_spinlock_t lock;
16         volatile int counter;
17 } raw_rwlock_t;
18
19 #define __RAW_RW_LOCK_UNLOCKED          { __RAW_SPIN_LOCK_UNLOCKED, 0 }
20
21 #endif