Searched refs:mux_lock (Results 1 – 5 of 5) sorted by relevance
135 rt_mutex_lock_nested(&parent->mux_lock, i2c_adapter_depth(adapter)); in i2c_mux_lock_bus()146 if (!rt_mutex_trylock(&parent->mux_lock)) in i2c_mux_trylock_bus()152 rt_mutex_unlock(&parent->mux_lock); in i2c_mux_trylock_bus()163 rt_mutex_unlock(&parent->mux_lock); in i2c_mux_unlock_bus()172 rt_mutex_lock_nested(&parent->mux_lock, i2c_adapter_depth(adapter)); in i2c_parent_lock_bus()182 if (!rt_mutex_trylock(&parent->mux_lock)) in i2c_parent_trylock_bus()186 rt_mutex_unlock(&parent->mux_lock); in i2c_parent_trylock_bus()197 rt_mutex_unlock(&parent->mux_lock); in i2c_parent_unlock_bus()
1543 rt_mutex_init(&adap->mux_lock); in i2c_register_adapter()
180 struct mutex mux_lock; member
225 mutex_init(&pindesc->mux_lock); in pinctrl_register_one_pin()
742 struct rt_mutex mux_lock; member