rtsx_read
(void)rtsx_read(sc, reg, &sc->sc_regs[i++]);
(void)rtsx_read(sc, reg, &sc->sc_regs[i++]);
(void)rtsx_read(sc, reg, &sc->sc_regs[i++]);
static int rtsx_read(struct rtsx_softc *, uint16_t, uint8_t *);
if (rtsx_read(sc, RTSX_SD_STAT1, &stat1) == 0 &&
int err = rtsx_read((sc), (reg), (val)); \