diff options
| author | Kurt Borja <kuurtb@gmail.com> | 2026-01-20 01:20:41 -0500 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2026-01-22 20:53:17 +0000 |
| commit | 88fd1f90792411226f49e5f285bf3faca5ac970b (patch) | |
| tree | cb039342e247e5a668977395dc125ba489c26f18 /include/linux/iio | |
| parent | 4296b1fb54d65906911e677a0eb33471c626e799 (diff) | |
iio: core: Add and export __iio_dev_mode_lock()
Add unconditional wrappers around the internal IIO mode lock.
As mentioned in the documentation, this is not meant to be used by
drivers, instead this will aid in the eventual addition of cleanup
classes around conditional locks.
Reviewed-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Signed-off-by: Kurt Borja <kuurtb@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'include/linux/iio')
| -rw-r--r-- | include/linux/iio/iio.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h index 872ebdf0dd77..aecda887d833 100644 --- a/include/linux/iio/iio.h +++ b/include/linux/iio/iio.h @@ -661,6 +661,9 @@ void iio_device_unregister(struct iio_dev *indio_dev); int __devm_iio_device_register(struct device *dev, struct iio_dev *indio_dev, struct module *this_mod); int iio_push_event(struct iio_dev *indio_dev, u64 ev_code, s64 timestamp); + +void __iio_dev_mode_lock(struct iio_dev *indio_dev) __acquires(indio_dev); +void __iio_dev_mode_unlock(struct iio_dev *indio_dev) __releases(indio_dev); bool __iio_device_claim_direct(struct iio_dev *indio_dev); void __iio_device_release_direct(struct iio_dev *indio_dev); |