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Lines Matching refs:read_reg

194 	error = sc->sc_funcs->read_reg(sc, SC16IS7XX_REGISTER_IOSTATE, 1, &r, 1);
208 	error = sc->sc_funcs->read_reg(sc, SC16IS7XX_REGISTER_IOSTATE, 1, &r, 1);
225 	error = sc->sc_funcs->read_reg(sc, SC16IS7XX_REGISTER_IOCONTROL, 1, &iocontrol, 1);
243 	error = sc->sc_funcs->read_reg(sc, SC16IS7XX_REGISTER_IOCONTROL, 1, &iocontrol, 1);
248 			error = sc->sc_funcs->read_reg(sc, SC16IS7XX_REGISTER_IODIR, 1, &iodir, 1);
416 	error = sc->sc_funcs->read_reg(sc, SC16IS7XX_REGISTER_IOCONTROL, 0, &iocontrol_reg, 1);
422 			error = sc->sc_funcs->read_reg(sc, SC16IS7XX_REGISTER_IOCONTROL, 0, &iocontrol_reg, 1);
461 	error = sc->sc_funcs->read_reg(sc, SC16IS7XX_REGISTER_LCR, 1, buf, 1);
500 			error = sc->sc_funcs->read_reg(sc, SC16IS7XX_REGISTER_IOCONTROL, 1, &iocontrol_reg, 1);
576 		error = sc->sc_funcs->read_reg(sc, SC16IS7XX_REGISTER_IOCONTROL, 1, &iocontrol_reg, 1);
579 		error = sc->sc_funcs->read_reg(sc, SC16IS7XX_REGISTER_IODIR, 1, &iodir_reg, 1);