76 static int evdev_kqread(struct knote *kn, long hint);
77 static void evdev_kqdetach(struct knote *kn);
336 evdev_kqfilter(struct cdev *dev, struct knote *kn)  in evdev_kqfilter()  argument
348 	switch(kn->kn_filter) {  in evdev_kqfilter()
350 		kn->kn_fop = &evdev_cdev_filterops;  in evdev_kqfilter()
355 	kn->kn_hook = (caddr_t)client;  in evdev_kqfilter()
357 	knlist_add(&client->ec_selp.si_note, kn, 0);  in evdev_kqfilter()
362 evdev_kqread(struct knote *kn, long hint)  in evdev_kqread()  argument
367 	client = (struct evdev_client *)kn->kn_hook;  in evdev_kqread()
372 		kn->kn_flags |= EV_EOF;  in evdev_kqread()
375 		kn->kn_data = EVDEV_CLIENT_SIZEQ(client) *  in evdev_kqread()
383 evdev_kqdetach(struct knote *kn)  in evdev_kqdetach()  argument
387 	client = (struct evdev_client *)kn->kn_hook;  in evdev_kqdetach()
388 	knlist_remove(&client->ec_selp.si_note, kn, 0);  in evdev_kqdetach()