iio: adc: cc10001_adc: make use of iio_for_each_active_channel()

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/20240718-dev-iio-masklength-private2-v1-1-8e12cd042906@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/adc/cc10001_adc.c b/drivers/iio/adc/cc10001_adc.c
index a432342348abe627bb02a6bac941c1299607a0ad..2c51b90b71018ad45eed9f0e213b758b50d8871b 100644 (file)
--- a/drivers/iio/adc/cc10001_adc.c
+++ b/drivers/iio/adc/cc10001_adc.c
@@ -157,9 +157,7 @@ static irqreturn_t cc10001_adc_trigger_h(int irq, void *p)
 
        i = 0;
        sample_invalid = false;
-       for_each_set_bit(scan_idx, indio_dev->active_scan_mask,
-                                 indio_dev->masklength) {
-
+       iio_for_each_active_channel(indio_dev, scan_idx) {
                channel = indio_dev->channels[scan_idx].channel;
                cc10001_adc_start(adc_dev, channel);