543,5 → 543,19 |
|
static inline int power_supply_is_system_supplied(void) { return -1; } |
|
#define RWSEM_UNLOCKED_VALUE 0x00000000 |
#define RWSEM_ACTIVE_BIAS 0x00000001 |
#define RWSEM_ACTIVE_MASK 0x0000ffff |
#define RWSEM_WAITING_BIAS (-0x00010000) |
#define RWSEM_ACTIVE_READ_BIAS RWSEM_ACTIVE_BIAS |
#define RWSEM_ACTIVE_WRITE_BIAS (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS) |
|
|
//static void init_rwsem(struct rw_semaphore *sem) |
//{ |
// sem->count = RWSEM_UNLOCKED_VALUE; |
// spin_lock_init(&sem->wait_lock); |
// INIT_LIST_HEAD(&sem->wait_list); |
//} |
|
#endif |