STATE_OPENED_FLAG
if (!(proxy_dev->state & STATE_OPENED_FLAG)) {
if (!(proxy_dev->state & STATE_OPENED_FLAG))
proxy_dev->state |= STATE_OPENED_FLAG;
proxy_dev->state &= ~STATE_OPENED_FLAG;
if (!(proxy_dev->state & STATE_OPENED_FLAG)) {
if (!(proxy_dev->state & STATE_OPENED_FLAG)) {
ret = !(proxy_dev->state & STATE_OPENED_FLAG);
!(proxy_dev->state & STATE_OPENED_FLAG));
if (!(proxy_dev->state & STATE_OPENED_FLAG)) {