Searched refs:rt_mutex_trylock (Results 1 – 6 of 6) sorted by relevance
121 extern int rt_mutex_trylock(struct rt_mutex *lock);
159 if (!rt_mutex_trylock(&parent->mux_lock)) in i2c_mux_trylock_bus()195 if (!rt_mutex_trylock(&parent->mux_lock)) in i2c_parent_trylock_bus()
647 return rt_mutex_trylock(&adapter->bus_lock); in i2c_adapter_trylock_bus()
211 return rt_mutex_trylock(&adapter->bus_lock); in cht_wc_i2c_adap_trylock_bus()
1581 int __sched rt_mutex_trylock(struct rt_mutex *lock) in rt_mutex_trylock() function1594 EXPORT_SYMBOL_GPL(rt_mutex_trylock);
547 if (!rt_mutex_trylock(&dev->i2c_bus_lock)) in em28xx_i2c_xfer()
