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iio: light: gp2ap020a00f: 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/20240718-dev-iio-masklength-private2-v1-13-8e12cd042906@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Nuno Sa 2024-07-18 15:37:59 +02:00 committed by Jonathan Cameron
parent f801ab1a3f
commit 327f46fe12
1 changed files with 3 additions and 6 deletions
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9
drivers/iio/light/gp2ap020a00f.c
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@ -965,8 +965,7 @@ static irqreturn_t gp2ap020a00f_trigger_handler(int irq, void *data)
size_t d_size = 0;
int i, out_val, ret;
for_each_set_bit(i, indio_dev->active_scan_mask,
indio_dev->masklength) {
iio_for_each_active_channel(indio_dev, i) {
ret = regmap_bulk_read(priv->regmap,
GP2AP020A00F_DATA_REG(i),
&priv->buffer[d_size], 2);
@ -1397,8 +1396,7 @@ static int gp2ap020a00f_buffer_postenable(struct iio_dev *indio_dev)
* two separate IIO channels they are treated in the driver logic
* as if they were controlled independently.
*/
for_each_set_bit(i, indio_dev->active_scan_mask,
indio_dev->masklength) {
iio_for_each_active_channel(indio_dev, i) {
switch (i) {
case GP2AP020A00F_SCAN_MODE_LIGHT_CLEAR:
err = gp2ap020a00f_exec_cmd(data,
@ -1435,8 +1433,7 @@ static int gp2ap020a00f_buffer_predisable(struct iio_dev *indio_dev)
mutex_lock(&data->lock);
for_each_set_bit(i, indio_dev->active_scan_mask,
indio_dev->masklength) {
iio_for_each_active_channel(indio_dev, i) {
switch (i) {
case GP2AP020A00F_SCAN_MODE_LIGHT_CLEAR:
err = gp2ap020a00f_exec_cmd(data,