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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>
pull/1259/head
Jonathan Cameron 2025-03-31 13:12:51 +01:00
parent d9e6b59e5b
commit 0d51e888e0
1 changed files with 3 additions and 4 deletions
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7
drivers/iio/humidity/hdc100x.c
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@ -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;