From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
These new functions allow sparse to find failures to release
direct mode reducing chances of bugs over the claim_direct_mode()
functions that are deprecated.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Cc: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
---
drivers/iio/adc/max1027.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/iio/adc/max1027.c b/drivers/iio/adc/max1027.c
index e6a47abc862f..7e736e77d8bb 100644
--- a/drivers/iio/adc/max1027.c
+++ b/drivers/iio/adc/max1027.c
@@ -378,12 +378,11 @@ static int max1027_read_raw(struct iio_dev *indio_dev,
switch (mask) {
case IIO_CHAN_INFO_RAW:
- ret = iio_device_claim_direct_mode(indio_dev);
- if (ret)
- return ret
+ if (!iio_device_claim_direct(indio_dev))
+ return -EBUSY;
ret = max1027_read_single_value(indio_dev, chan, val);
- iio_device_release_direct_mode(indio_dev);
+ iio_device_release_direct(indio_dev);
return ret;
case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
--
2.48.1
