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iio: adc: ad7173: remove unused field

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Remove the unused chan_reg field from struct ad7173_channel. This was
set but never read.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20241104-iio-adc-ad7173-remove-unused-field-v1-1-da9500a48750@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
David Lechner
2024-11-04 13:42:14 -06:00
committed by Jonathan Cameron
parent a8213189bb
commit 83f616a384
1 changed files with 0 additions and 2 deletions
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2
drivers/iio/adc/ad7173.c
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@@ -193,7 +193,6 @@ struct ad7173_channel_config {
};
struct ad7173_channel {
unsigned int chan_reg;
unsigned int ain;
struct ad7173_channel_config cfg;
};
@@ -1316,7 +1315,6 @@ static int ad7173_fw_parse_channel_config(struct iio_dev *indio_dev)
chan->address = chan_index;
chan->scan_index = chan_index;
chan->channel = ain[0];
chan_st_priv->chan_reg = chan_index;
chan_st_priv->cfg.input_buf = st->info->has_input_buf;
chan_st_priv->cfg.odr = 0;