From: Tomas Novotny <tomas@xxxxxxxxxx> Number 2 is referencing to the settings with the largest available resistor. No functional change. Signed-off-by: Tomas Novotny <tomas@xxxxxxxxxx> --- drivers/iio/dac/mcp4725.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/dac/mcp4725.c b/drivers/iio/dac/mcp4725.c index 1f55d1b..e481f38 100644 --- a/drivers/iio/dac/mcp4725.c +++ b/drivers/iio/dac/mcp4725.c @@ -374,7 +374,7 @@ static int mcp4725_probe(struct i2c_client *client, } pd = (inbuf[0] >> 1) & 0x3; data->powerdown = pd > 0 ? true : false; - data->powerdown_mode = pd ? pd - 1 : 2; /* largest register to gnd */ + data->powerdown_mode = pd ? pd - 1 : 2; /* largest resistor to gnd */ data->dac_value = (inbuf[1] << 4) | (inbuf[2] >> 4); err = iio_device_register(indio_dev); -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
