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iio: pressure: mpl3115: Switch to sparse friendly iio_device_claim/release_direct()

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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/20250331121317.1694135-28-jic23@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Jonathan Cameron
2025-03-31 13:13:07 +01:00
parent 770ee1a2c5
commit d2de91b3ed
1 changed files with 3 additions and 4 deletions
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7
drivers/iio/pressure/mpl3115.c
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@@ -124,12 +124,11 @@ static int mpl3115_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 = mpl3115_read_info_raw(data, chan, val);
iio_device_release_direct_mode(indio_dev);
iio_device_release_direct(indio_dev);
return ret;
case IIO_CHAN_INFO_SCALE: