iio: light: adjd_s311: 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-v1-12-8e12cd042906@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/light/adjd_s311.c b/drivers/iio/light/adjd_s311.c
index 5169f12c3ebafd18fcb3717133116cab84c1f52d..c1b43053fbc73d81945d6cedbe3bdf97be02e00f 100644 (file)
--- a/drivers/iio/light/adjd_s311.c
+++ b/drivers/iio/light/adjd_s311.c
@@ -125,8 +125,7 @@ static irqreturn_t adjd_s311_trigger_handler(int irq, void *p)
        if (ret < 0)
                goto done;
 
-       for_each_set_bit(i, indio_dev->active_scan_mask,
-               indio_dev->masklength) {
+       iio_for_each_active_channel(indio_dev, i) {
                ret = i2c_smbus_read_word_data(data->client,
                        ADJD_S311_DATA_REG(i));
                if (ret < 0)