iio: adc: vf610_adc: make use of iio_get_masklength()

Use iio_get_masklength() to access '.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-v1-19-82913fc0fb87@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/adc/vf610_adc.c b/drivers/iio/adc/vf610_adc.c
index e4548df3f8fb4e2a6ec8b2bcfe171c067d76249f..5afd2feb8c3ddcea1b66ef02acbc967338d94508 100644 (file)
--- a/drivers/iio/adc/vf610_adc.c
+++ b/drivers/iio/adc/vf610_adc.c
@@ -752,7 +752,7 @@ static int vf610_adc_buffer_postenable(struct iio_dev *indio_dev)
        writel(val, info->regs + VF610_REG_ADC_GC);
 
        channel = find_first_bit(indio_dev->active_scan_mask,
-                                               indio_dev->masklength);
+                                iio_get_masklength(indio_dev));
 
        val = VF610_ADC_ADCHC(channel);
        val |= VF610_ADC_AIEN;