iio: accel: stk8ba50: 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>
Reviewed-by: Alexandru Ardelean <aardelean@baylibre.com>
Link: https://patch.msgid.link/20240702-dev-iio-masklength-private-v1-13-98193bf536a6@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/accel/stk8ba50.c b/drivers/iio/accel/stk8ba50.c
index 6d3c7f444d21d3a64e066b4ed484a5f1c545ba97..a32a77324e92d08a5a07dc62756f78a046b27604 100644 (file)
--- a/drivers/iio/accel/stk8ba50.c
+++ b/drivers/iio/accel/stk8ba50.c
@@ -330,8 +330,7 @@ static irqreturn_t stk8ba50_trigger_handler(int irq, void *p)
                        goto err;
                }
        } else {
-               for_each_set_bit(bit, indio_dev->active_scan_mask,
-                                indio_dev->masklength) {
+               iio_for_each_active_channel(indio_dev, bit) {
                        ret = stk8ba50_read_accel(data,
                                                  stk8ba50_channel_table[bit]);
                        if (ret < 0)