Lines Matching refs:open_count
62 * adutux_mutex: A Static lock to cover open_count. It would also cover
65 * It covers all of adu_device, except the open_count
77 int open_count; /* number of times this port has been opened */
255 if (dev->open_count) {
260 ++dev->open_count;
262 dev->open_count);
298 --dev->open_count;
300 dev->open_count);
301 if (dev->open_count <= 0) {
303 dev->open_count = 0;
325 if (dev->open_count <= 0) {
334 if (!dev->open_count) /* ... and we're the last user */
781 if (!dev->open_count)