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Searched refs:sc_async (Results 1 – 1 of 1) sorted by relevance

/src/sys/dev/hid/
H A Dhidraw.c109 struct proc *sc_async; /* process that wants SIGIO */ member
381 sc->sc_async = 0; in hidraw_open()
403 sc->sc_async = 0; in hidraw_dtor()
627 if (sc->sc_async == NULL) { in hidraw_ioctl()
628 sc->sc_async = td->td_proc; in hidraw_ioctl()
629 DPRINTF("FIOASYNC %p\n", sc->sc_async); in hidraw_ioctl()
633 sc->sc_async = NULL; in hidraw_ioctl()
640 if (sc->sc_async == NULL) in hidraw_ioctl()
642 else if (*(int *)addr != sc->sc_async->p_pgid) in hidraw_ioctl()
1040 if (sc->sc_async != NULL) { in hidraw_notify()
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