Lines Matching refs:mux_lock

148 	rt_mutex_lock_nested(&parent->mux_lock, i2c_adapter_depth(adapter));  in i2c_mux_lock_bus()
159 	if (!rt_mutex_trylock(&parent->mux_lock))  in i2c_mux_trylock_bus()
165 	rt_mutex_unlock(&parent->mux_lock);  in i2c_mux_trylock_bus()
176 	rt_mutex_unlock(&parent->mux_lock);  in i2c_mux_unlock_bus()
185 	rt_mutex_lock_nested(&parent->mux_lock, i2c_adapter_depth(adapter));  in i2c_parent_lock_bus()
195 	if (!rt_mutex_trylock(&parent->mux_lock))  in i2c_parent_trylock_bus()
199 	rt_mutex_unlock(&parent->mux_lock);  in i2c_parent_trylock_bus()
210 	rt_mutex_unlock(&parent->mux_lock);  in i2c_parent_unlock_bus()
227 	rt_mutex_lock_nested(&parent->mux_lock, i2c_adapter_depth(adapter));  in i2c_mux_lock_select()
236 		rt_mutex_unlock(&parent->mux_lock);  in i2c_mux_lock_select()
253 	rt_mutex_unlock(&parent->mux_lock);  in i2c_mux_unlock_deselect()