Commit 2e0df3a5 authored by Andrew F. Davis's avatar Andrew F. Davis Committed by Jonathan Cameron
Browse files

iio: health/afe440x: Remove unneeded offset handling 



No channel in the afe4403 driver has IIO_CHAN_INFO_OFFSET set so
remove the handlers for this.

Signed-off-by: default avatarAndrew F. Davis <afd@ti.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 9d3d9a57

drivers/iio/health/afe4403.c

+0 −17
Original line number Diff line number Diff line
@@ -293,14 +293,6 @@ static int afe4403_read_raw(struct iio_dev *indio_dev, 
			if (ret)

				return ret;

			return IIO_VAL_INT;

		case IIO_CHAN_INFO_OFFSET:

			ret = regmap_read(afe->regmap, reg_info.offreg,

					  val);

			if (ret)

				return ret;

			*val &= reg_info.mask;

			*val >>= reg_info.shift;

			return IIO_VAL_INT;

		}

		break;

	case IIO_CURRENT:
@@ -333,15 +325,6 @@ static int afe4403_write_raw(struct iio_dev *indio_dev, 
	const struct afe440x_reg_info reg_info = afe4403_reg_info[chan->address];



	switch (chan->type) {

	case IIO_INTENSITY:

		switch (mask) {

		case IIO_CHAN_INFO_OFFSET:

			return regmap_update_bits(afe->regmap,

				reg_info.offreg,

				reg_info.mask,

				(val << reg_info.shift));

		}

		break;

	case IIO_CURRENT:

		switch (mask) {

		case IIO_CHAN_INFO_RAW: