Searched refs:mux_lock (Results 1 – 4 of 4) sorted by relevance
17 static DEFINE_MUTEX(mux_lock);142 mutex_lock(&mux_lock); in typec_mux_get()148 mutex_unlock(&mux_lock); in typec_mux_get()180 mutex_lock(&mux_lock); in typec_mux_register()182 mutex_unlock(&mux_lock); in typec_mux_register()196 mutex_lock(&mux_lock); in typec_mux_unregister()198 mutex_unlock(&mux_lock); in typec_mux_unregister()
147 rt_mutex_lock_nested(&parent->mux_lock, i2c_adapter_depth(adapter)); in i2c_mux_lock_bus()158 if (!rt_mutex_trylock(&parent->mux_lock)) in i2c_mux_trylock_bus()164 rt_mutex_unlock(&parent->mux_lock); in i2c_mux_trylock_bus()175 rt_mutex_unlock(&parent->mux_lock); in i2c_mux_unlock_bus()184 rt_mutex_lock_nested(&parent->mux_lock, i2c_adapter_depth(adapter)); in i2c_parent_lock_bus()194 if (!rt_mutex_trylock(&parent->mux_lock)) in i2c_parent_trylock_bus()198 rt_mutex_unlock(&parent->mux_lock); in i2c_parent_trylock_bus()209 rt_mutex_unlock(&parent->mux_lock); in i2c_parent_unlock_bus()
1237 rt_mutex_init(&adap->mux_lock); in i2c_register_adapter()
678 struct rt_mutex mux_lock; member
