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iio: adc: ti-ads8688: 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-v1-18-82913fc0fb87@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Nuno Sa 2024-07-26 10:23:10 +02:00 committed by Jonathan Cameron
parent f26c5f9d5b
commit a2e77e7ecc
1 changed files with 1 additions and 3 deletions
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4
drivers/iio/adc/ti-ads8688.c
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@ -384,9 +384,7 @@ static irqreturn_t ads8688_trigger_handler(int irq, void *p)
u16 buffer[ADS8688_MAX_CHANNELS + sizeof(s64)/sizeof(u16)] __aligned(8);
int i, j = 0;
for (i = 0; i < indio_dev->masklength; i++) {
if (!test_bit(i, indio_dev->active_scan_mask))
continue;
iio_for_each_active_channel(indio_dev, i) {
buffer[j] = ads8688_read(indio_dev, i);
j++;
}