Lines Matching defs:open
82 int open; /* if the port is open or not */
106 .open = idmouse_open,
206 /* PM operations are nops as this driver does IO only during open() */
246 /* check if already open */
247 if (dev->open) {
249 /* already open, so fail */
264 ++dev->open;
291 /* are we really open? */
292 if (dev->open <= 0) {
298 --dev->open;
419 if (!dev->open) {