Searched refs:readsemaphore (Results 1 – 2 of 2) sorted by relevance
197 mpu_device->readsemaphore = create_sem(0, semname); in midi_open()211 if ((mpu_device->readsemaphore > B_OK) in midi_open()236 delete_sem(mpu_device->readsemaphore); in midi_close()290 bestat = acquire_sem_etc(mpu_device->readsemaphore, 1, in midi_read()390 release_sem_etc(mpu_device->readsemaphore, 1, B_DO_NOT_RESCHEDULE); in interrupt_hook()
43 sem_id readsemaphore; member