Searched refs:rt_mutex_trylock (Results 1 – 5 of 5) sorted by relevance
121 extern int rt_mutex_trylock(struct rt_mutex *lock);
158 if (!rt_mutex_trylock(&parent->mux_lock)) in i2c_mux_trylock_bus()194 if (!rt_mutex_trylock(&parent->mux_lock)) in i2c_parent_trylock_bus()
652 return rt_mutex_trylock(&adapter->bus_lock); in i2c_adapter_trylock_bus()
1582 int __sched rt_mutex_trylock(struct rt_mutex *lock) in rt_mutex_trylock() function1595 EXPORT_SYMBOL_GPL(rt_mutex_trylock);
547 if (!rt_mutex_trylock(&dev->i2c_bus_lock)) in em28xx_i2c_xfer()
