RX8010_EXT        314 drivers/rtc/rtc-rx8010.c 	extreg = i2c_smbus_read_byte_data(client, RX8010_EXT);
RX8010_EXT        319 drivers/rtc/rtc-rx8010.c 	err = i2c_smbus_write_byte_data(rx8010->client, RX8010_EXT, extreg);