From: Andrew F. Davis Date: Sun, 1 May 2016 20:36:56 +0000 (-0500) Subject: iio: health/afe440x: Remove unneeded offset handling X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=2e0df3a583af9297259ff5512c1a843220492770;p=openwrt%2Fstaging%2Fblogic.git 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: Andrew F. Davis Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/health/afe4403.c b/drivers/iio/health/afe4403.c index bcff5280c5c9..cac60909a585 100644 --- a/drivers/iio/health/afe4403.c +++ b/drivers/iio/health/afe4403.c @@ -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: