diff options
| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2025-03-31 13:12:51 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2025-04-22 19:09:59 +0100 |
| commit | 0d51e888e03074591a83ea6458d58a25e303d90a (patch) | |
| tree | ff7423fd72d9a665a11080a13cdeac2791c59378 | |
| parent | d9e6b59e5ba942e7d804588e778bf0bdbbd6cca7 (diff) | |
iio: humidity: hdc100x: Switch to sparse friendly iio_device_claim/release_direct()
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.
Reviewed-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://patch.msgid.link/20250331121317.1694135-12-jic23@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | drivers/iio/humidity/hdc100x.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/iio/humidity/hdc100x.c b/drivers/iio/humidity/hdc100x.c index fb8584423ad8c..c2b36e682e06f 100644 --- a/drivers/iio/humidity/hdc100x.c +++ b/drivers/iio/humidity/hdc100x.c @@ -212,12 +212,11 @@ static int hdc100x_read_raw(struct iio_dev *indio_dev, *val = hdc100x_get_heater_status(data); return IIO_VAL_INT; } - ret = iio_device_claim_direct_mode(indio_dev); - if (ret) - return ret; + if (!iio_device_claim_direct(indio_dev)) + return -EBUSY; ret = hdc100x_get_measurement(data, chan); - iio_device_release_direct_mode(indio_dev); + iio_device_release_direct(indio_dev); if (ret < 0) return ret; *val = ret; |