diff options
| author | Antoniu Miclaus <antoniu.miclaus@analog.com> | 2021-11-19 10:56:27 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-11-27 16:12:23 +0000 |
| commit | ffc7c5172a6d1f7ec468066a7172ce65baf1e3e1 (patch) | |
| tree | f7b615c572e0e4872568d148e1953a6ad8c0d66e /drivers/iio/magnetometer | |
| parent | ab1fb45579d876aee70eb736d3d9e6a9bacc798d (diff) | |
iio: expose shared parameter in IIO_ENUM_AVAILABLE
The shared parameter should be configurable based on its usage, and not
constrained to IIO_SHARED_BY_TYPE.
This patch aims to improve the flexibility in using the
IIO_ENUM_AVAILABLE define and avoid redefining custom iio enums that
expose the shared parameter.
An example is the ad5766.c driver where IIO_ENUM_AVAILABLE_SHARED was
defined in order to achieve `shared` parameter customization.
The current state of the IIO_ENUM_AVAILABLE implementation will imply
similar redefinitions each time a driver will require access to the
`shared` parameter. An example would be admv1013 driver which will
require custom device attribute for the frequency translation modes:
Quadrature I/Q mode and Intermediate Frequency mode.
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Link: https://lore.kernel.org/r/20211119085627.6348-1-antoniu.miclaus@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/magnetometer')
| -rw-r--r-- | drivers/iio/magnetometer/hmc5843_core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/magnetometer/hmc5843_core.c b/drivers/iio/magnetometer/hmc5843_core.c index f08726bf5ec3..5a730d9bdbb0 100644 --- a/drivers/iio/magnetometer/hmc5843_core.c +++ b/drivers/iio/magnetometer/hmc5843_core.c @@ -246,7 +246,7 @@ static const struct iio_enum hmc5843_meas_conf_enum = { static const struct iio_chan_spec_ext_info hmc5843_ext_info[] = { IIO_ENUM("meas_conf", IIO_SHARED_BY_TYPE, &hmc5843_meas_conf_enum), - IIO_ENUM_AVAILABLE("meas_conf", &hmc5843_meas_conf_enum), + IIO_ENUM_AVAILABLE("meas_conf", IIO_SHARED_BY_TYPE, &hmc5843_meas_conf_enum), IIO_MOUNT_MATRIX(IIO_SHARED_BY_DIR, hmc5843_get_mount_matrix), { } }; @@ -260,7 +260,7 @@ static const struct iio_enum hmc5983_meas_conf_enum = { static const struct iio_chan_spec_ext_info hmc5983_ext_info[] = { IIO_ENUM("meas_conf", IIO_SHARED_BY_TYPE, &hmc5983_meas_conf_enum), - IIO_ENUM_AVAILABLE("meas_conf", &hmc5983_meas_conf_enum), + IIO_ENUM_AVAILABLE("meas_conf", IIO_SHARED_BY_TYPE, &hmc5983_meas_conf_enum), IIO_MOUNT_MATRIX(IIO_SHARED_BY_DIR, hmc5843_get_mount_matrix), { } }; |