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iio: adc: ti-adc084s021: make use of iio_for_each_active_channel()

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Use iio_for_each_active_channel() to iterate over active channels
accessing '.masklength' so it can be annotated as __private when there are
no more direct users of it.

Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Link: https://patch.msgid.link/20240726-dev-iio-masklength-private3-v1-11-82913fc0fb87@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Nuno Sa
2024-07-26 10:23:03 +02:00
committed by Jonathan Cameron
parent a08917ca16
commit b64fc881e4
1 changed files with 1 additions and 2 deletions
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3
drivers/iio/adc/ti-adc084s021.c
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@@ -166,8 +166,7 @@ static int adc084s021_buffer_preenable(struct iio_dev *indio_dev)
int scan_index;
int i = 0;
for_each_set_bit(scan_index, indio_dev->active_scan_mask,
indio_dev->masklength) {
iio_for_each_active_channel(indio_dev, scan_index) {
const struct iio_chan_spec *channel =
&indio_dev->channels[scan_index];
adc->tx_buf[i++] = channel->channel << 3;