Searched refs:rt_mutex_trylock (Results 1 – 7 of 7) sorted by relevance
109 extern int rt_mutex_trylock(struct rt_mutex *lock);
36 #define ww_mutex_base_trylock(l) rt_mutex_trylock(l)
96 int __sched rt_mutex_trylock(struct rt_mutex *lock) in rt_mutex_trylock() function109 EXPORT_SYMBOL_GPL(rt_mutex_trylock);
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()
932 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()
551 if (!rt_mutex_trylock(&dev->i2c_bus_lock)) in em28xx_i2c_xfer()
