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iio: adc: xilinx-xadc-core: use new '.masklength' accessors

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Make use of iio_get_masklength) and iio_for_each_active_channel() to
access '.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-v1-20-82913fc0fb87@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Nuno Sa 2024-07-26 10:23:12 +02:00 committed by Jonathan Cameron
parent bc76efb602
commit e7fb17a3d2
1 changed files with 2 additions and 3 deletions
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5
drivers/iio/adc/xilinx-xadc-core.c
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@ -628,7 +628,7 @@ static int xadc_update_scan_mode(struct iio_dev *indio_dev,
size_t n;
void *data;
n = bitmap_weight(mask, indio_dev->masklength);
n = bitmap_weight(mask, iio_get_masklength(indio_dev));
data = devm_krealloc_array(indio_dev->dev.parent, xadc->data,
n, sizeof(*xadc->data), GFP_KERNEL);
@ -681,8 +681,7 @@ static irqreturn_t xadc_trigger_handler(int irq, void *p)
goto out;
j = 0;
for_each_set_bit(i, indio_dev->active_scan_mask,
indio_dev->masklength) {
iio_for_each_active_channel(indio_dev, i) {
chan = xadc_scan_index_to_channel(i);
xadc_read_adc_reg(xadc, chan, &xadc->data[j]);
j++;