diff options
| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-04-26 18:49:11 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-05-17 13:54:21 +0100 |
| commit | 62a486c46d61bc684967fc3f83eed15dde49cf9b (patch) | |
| tree | 4a6762efc8a8ad812950b7d448483157a8f2e534 /drivers/iio/industrialio-core.c | |
| parent | 8b1c82cb849f8f7c758891099f2128b8fbc05744 (diff) | |
| download | lwn-62a486c46d61bc684967fc3f83eed15dde49cf9b.tar.gz lwn-62a486c46d61bc684967fc3f83eed15dde49cf9b.zip | |
iio: core: move @clock_id from struct iio_dev to struct iio_dev_opaque
There is already an acessor function used to access it, making this
move straight forward.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Link: https://lore.kernel.org/r/20210426174911.397061-10-jic23@kernel.org
Diffstat (limited to 'drivers/iio/industrialio-core.c')
| -rw-r--r-- | drivers/iio/industrialio-core.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c index 29ff7668297e..bfa20a346f71 100644 --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c @@ -271,7 +271,7 @@ int iio_device_set_clock(struct iio_dev *indio_dev, clockid_t clock_id) mutex_unlock(&indio_dev->mlock); return -EBUSY; } - indio_dev->clock_id = clock_id; + iio_dev_opaque->clock_id = clock_id; mutex_unlock(&indio_dev->mlock); return 0; @@ -279,6 +279,18 @@ int iio_device_set_clock(struct iio_dev *indio_dev, clockid_t clock_id) EXPORT_SYMBOL(iio_device_set_clock); /** + * iio_device_get_clock() - Retrieve current timestamping clock for the device + * @indio_dev: IIO device structure containing the device + */ +clockid_t iio_device_get_clock(const struct iio_dev *indio_dev) +{ + struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev); + + return iio_dev_opaque->clock_id; +} +EXPORT_SYMBOL(iio_device_get_clock); + +/** * iio_get_time_ns() - utility function to get a time stamp for events etc * @indio_dev: device */ |