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iio: adc: ti-adc12138: 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/20240726-dev-iio-masklength-private3-v1-15-82913fc0fb87@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Nuno Sa
2024-07-26 10:23:07 +02:00
committed by Jonathan Cameron
parent 368ffe2ec5
commit 4fe37abdbc
1 changed files with 1 additions and 2 deletions
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3
drivers/iio/adc/ti-adc12138.c
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@@ -344,8 +344,7 @@ static irqreturn_t adc12138_trigger_handler(int irq, void *p)
mutex_lock(&adc->lock);
for_each_set_bit(scan_index, indio_dev->active_scan_mask,
indio_dev->masklength) {
iio_for_each_active_channel(indio_dev, scan_index) {
const struct iio_chan_spec *scan_chan =
&indio_dev->channels[scan_index];