SILEAD_REG_CLOCK 217 drivers/input/touchscreen/silead.c error = i2c_smbus_write_byte_data(client, SILEAD_REG_CLOCK, SILEAD_REG_CLOCK 246 drivers/input/touchscreen/silead.c error = i2c_smbus_write_byte_data(client, SILEAD_REG_CLOCK,