INA219_PGA_MASK 438 drivers/iio/adc/ina2xx-adc.c *config &= ~INA219_PGA_MASK; INA219_PGA_MASK 439 drivers/iio/adc/ina2xx-adc.c *config |= INA219_SHIFT_PGA(bits) & INA219_PGA_MASK;