From: Nuno Sa Date: Tue, 2 Jul 2024 16:02:50 +0000 (+0200) Subject: iio: adc: at91_adc: make use of iio_for_each_active_channel() X-Git-Tag: v6.12-rc1~39^2~37^2~228 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f3184b2f2c72839514763ca761663ad38c84751d;p=thirdparty%2Fkernel%2Flinux.git iio: adc: at91_adc: 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 Reviewed-by: Alexandru Ardelean Link: https://patch.msgid.link/20240702-dev-iio-masklength-private-v1-18-98193bf536a6@analog.com Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c index eb501e3c86a59..af4b0224076f3 100644 --- a/drivers/iio/adc/at91_adc.c +++ b/drivers/iio/adc/at91_adc.c @@ -268,9 +268,7 @@ static irqreturn_t at91_adc_trigger_handler(int irq, void *p) struct iio_chan_spec const *chan; int i, j = 0; - for (i = 0; i < idev->masklength; i++) { - if (!test_bit(i, idev->active_scan_mask)) - continue; + iio_for_each_active_channel(idev, i) { chan = idev->channels + i; st->buffer[j] = at91_adc_readl(st, AT91_ADC_CHAN(st, chan->channel)); j++;