Searched refs:HD_TIMEDOUT (Results 1 – 2 of 2) sorted by relevance
424 sc->sc_flags &= ~(HD_TIMEDOUT|HD_UP); in hd44780_chipinit()448 if (sc->sc_flags & HD_TIMEDOUT) { in hd44780_chipinit()605 if (sc->sc_flags & HD_TIMEDOUT) in hd44780_ioctl_subr()680 if (sc->sc_flags & HD_TIMEDOUT) in hd44780_busy_wait()687 sc->sc_flags |= HD_TIMEDOUT; in hd44780_busy_wait()
98 #define HD_TIMEDOUT 0x20 /* lcd has recently stopped talking */ macro