diff options
Diffstat (limited to 'include/asm-xtensa/rwsem.h')
-rw-r--r-- | include/asm-xtensa/rwsem.h | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/include/asm-xtensa/rwsem.h b/include/asm-xtensa/rwsem.h index abcd86dc5ab9..0aad3a587551 100644 --- a/include/asm-xtensa/rwsem.h +++ b/include/asm-xtensa/rwsem.h | |||
@@ -31,24 +31,11 @@ struct rw_semaphore { | |||
31 | #define RWSEM_ACTIVE_WRITE_BIAS (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS) | 31 | #define RWSEM_ACTIVE_WRITE_BIAS (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS) |
32 | spinlock_t wait_lock; | 32 | spinlock_t wait_lock; |
33 | struct list_head wait_list; | 33 | struct list_head wait_list; |
34 | #if RWSEM_DEBUG | ||
35 | int debug; | ||
36 | #endif | ||
37 | }; | 34 | }; |
38 | 35 | ||
39 | /* | ||
40 | * initialisation | ||
41 | */ | ||
42 | #if RWSEM_DEBUG | ||
43 | #define __RWSEM_DEBUG_INIT , 0 | ||
44 | #else | ||
45 | #define __RWSEM_DEBUG_INIT /* */ | ||
46 | #endif | ||
47 | |||
48 | #define __RWSEM_INITIALIZER(name) \ | 36 | #define __RWSEM_INITIALIZER(name) \ |
49 | { RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, \ | 37 | { RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, \ |
50 | LIST_HEAD_INIT((name).wait_list) \ | 38 | LIST_HEAD_INIT((name).wait_list) } |
51 | __RWSEM_DEBUG_INIT } | ||
52 | 39 | ||
53 | #define DECLARE_RWSEM(name) \ | 40 | #define DECLARE_RWSEM(name) \ |
54 | struct rw_semaphore name = __RWSEM_INITIALIZER(name) | 41 | struct rw_semaphore name = __RWSEM_INITIALIZER(name) |
@@ -63,9 +50,6 @@ static inline void init_rwsem(struct rw_semaphore *sem) | |||
63 | sem->count = RWSEM_UNLOCKED_VALUE; | 50 | sem->count = RWSEM_UNLOCKED_VALUE; |
64 | spin_lock_init(&sem->wait_lock); | 51 | spin_lock_init(&sem->wait_lock); |
65 | INIT_LIST_HEAD(&sem->wait_list); | 52 | INIT_LIST_HEAD(&sem->wait_list); |
66 | #if RWSEM_DEBUG | ||
67 | sem->debug = 0; | ||
68 | #endif | ||
69 | } | 53 | } |
70 | 54 | ||
71 | /* | 55 | /* |