mux_lock         1341 drivers/i2c/i2c-core-base.c 	rt_mutex_init(&adap->mux_lock);
mux_lock          148 drivers/i2c/i2c-mux.c 	rt_mutex_lock_nested(&parent->mux_lock, i2c_adapter_depth(adapter));
mux_lock          159 drivers/i2c/i2c-mux.c 	if (!rt_mutex_trylock(&parent->mux_lock))
mux_lock          165 drivers/i2c/i2c-mux.c 	rt_mutex_unlock(&parent->mux_lock);
mux_lock          176 drivers/i2c/i2c-mux.c 	rt_mutex_unlock(&parent->mux_lock);
mux_lock          185 drivers/i2c/i2c-mux.c 	rt_mutex_lock_nested(&parent->mux_lock, i2c_adapter_depth(adapter));
mux_lock          195 drivers/i2c/i2c-mux.c 	if (!rt_mutex_trylock(&parent->mux_lock))
mux_lock          199 drivers/i2c/i2c-mux.c 	rt_mutex_unlock(&parent->mux_lock);
mux_lock          210 drivers/i2c/i2c-mux.c 	rt_mutex_unlock(&parent->mux_lock);
mux_lock          694 include/linux/i2c.h 	struct rt_mutex mux_lock;