91 	struct mtx sc_mtx;		/* hidbus private mutex */  member
221 	mtx_init(&sc->sc_mtx, "hidraw lock", NULL, MTX_DEF);  in hidraw_attach()
222 	knlist_init_mtx(&sc->sc_rsel.si_note, &sc->sc_mtx);  in hidraw_attach()
242 	hidbus_set_lock(self, &sc->sc_mtx);  in hidraw_attach()
256 		mtx_lock(&sc->sc_mtx);  in hidraw_detach()
260 		mtx_unlock(&sc->sc_mtx);  in hidraw_detach()
267 	mtx_destroy(&sc->sc_mtx);  in hidraw_detach()
303 	mtx_assert(&sc->sc_mtx, MA_OWNED);  in hidraw_lock_queue()
315 		error = mtx_sleep(&sc->sc_sleepcnt, &sc->sc_mtx,  in hidraw_lock_queue()
331 	mtx_assert(&sc->sc_mtx, MA_OWNED);  in hidraw_unlock_queue()
351 	mtx_lock(&sc->sc_mtx);  in hidraw_open()
353 		mtx_unlock(&sc->sc_mtx);  in hidraw_open()
357 	mtx_unlock(&sc->sc_mtx);  in hidraw_open()
361 		mtx_lock(&sc->sc_mtx);  in hidraw_open()
363 		mtx_unlock(&sc->sc_mtx);  in hidraw_open()
401 	mtx_lock(&sc->sc_mtx);  in hidraw_dtor()
403 	mtx_unlock(&sc->sc_mtx);  in hidraw_dtor()
419 	mtx_lock(&sc->sc_mtx);  in hidraw_read()
422 		mtx_unlock(&sc->sc_mtx);  in hidraw_read()
427 		mtx_unlock(&sc->sc_mtx);  in hidraw_read()
435 		mtx_lock(&sc->sc_mtx);  in hidraw_read()
446 		error = mtx_sleep(&sc->sc_q, &sc->sc_mtx, PZERO | PCATCH,  in hidraw_read()
460 		mtx_unlock(&sc->sc_mtx);  in hidraw_read()
467 		mtx_lock(&sc->sc_mtx);  in hidraw_read()
481 	mtx_unlock(&sc->sc_mtx);  in hidraw_read()
617 		mtx_lock(&sc->sc_mtx);  in hidraw_ioctl()
626 		mtx_unlock(&sc->sc_mtx);  in hidraw_ioctl()
631 		mtx_lock(&sc->sc_mtx);  in hidraw_ioctl()
636 		mtx_unlock(&sc->sc_mtx);  in hidraw_ioctl()
642 		mtx_lock(&sc->sc_mtx);  in hidraw_ioctl()
644 		mtx_unlock(&sc->sc_mtx);  in hidraw_ioctl()
671 		mtx_lock(&sc->sc_mtx);  in hidraw_ioctl()
676 		mtx_unlock(&sc->sc_mtx);  in hidraw_ioctl()
697 		mtx_lock(&sc->sc_mtx);  in hidraw_ioctl()
700 		mtx_unlock(&sc->sc_mtx);  in hidraw_ioctl()
715 			mtx_lock(&sc->sc_mtx);  in hidraw_ioctl()
717 			mtx_unlock(&sc->sc_mtx);  in hidraw_ioctl()
719 			mtx_lock(&sc->sc_mtx);  in hidraw_ioctl()
721 			mtx_unlock(&sc->sc_mtx);  in hidraw_ioctl()
910 		mtx_lock(&sc->sc_mtx);  in hidraw_poll()
917 		mtx_unlock(&sc->sc_mtx);  in hidraw_poll()
956 	mtx_assert(&sc->sc_mtx, MA_OWNED);  in hidraw_kqread()
980 	mtx_assert(&sc->sc_mtx, MA_OWNED);  in hidraw_notify()