diff mbox series

[03/18] iio: light: isl29125: Switch to sparse friendly iio_device_claim/release_direct()

Message ID 20250309170633.1347476-4-jic23@kernel.org (mailing list archive)
State New
Headers show
Series iio: light: Sparse friendly claim of direct mode | expand

Commit Message

Jonathan Cameron March 9, 2025, 5:06 p.m. UTC 
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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@huawei.com>
---
 drivers/iio/light/isl29125.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/iio/light/isl29125.c b/drivers/iio/light/isl29125.c
index 326dc39e7929..6bc23b164cc5 100644
--- a/drivers/iio/light/isl29125.c
+++ b/drivers/iio/light/isl29125.c
@@ -131,11 +131,10 @@  static int isl29125_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 = isl29125_read_data(data, chan->scan_index);
-		iio_device_release_direct_mode(indio_dev);
+		iio_device_release_direct(indio_dev);
 		if (ret < 0)
 			return ret;
 		*val = ret;