x360w_dev 556 drivers/input/joystick/xpad.c struct input_dev __rcu *x360w_dev; x360w_dev 760 drivers/input/joystick/xpad.c rcu_assign_pointer(xpad->x360w_dev, xpad->dev); x360w_dev 763 drivers/input/joystick/xpad.c RCU_INIT_POINTER(xpad->x360w_dev, NULL); x360w_dev 807 drivers/input/joystick/xpad.c dev = rcu_dereference(xpad->x360w_dev);