diff options
| author | Nuno Sa <nuno.sa@analog.com> | 2024-07-09 13:14:28 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2024-08-03 10:13:36 +0100 |
| commit | 8585632a8600d26d4e6b7246d375a9c3a344f0d2 (patch) | |
| tree | de5fb3b24867d2020990048f35e683fcefefd7ec | |
| parent | 3e82dfc82f38e4db5b578368beb5d99a8cdee21d (diff) | |
iio: backend: remove unused parameter
Indio_dev was not being used in iio_backend_extend_chan_spec() so remove
it.
Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Link: https://patch.msgid.link/20240709-dev-iio-backend-add-debugfs-v1-1-fb4b8f2373c7@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | drivers/iio/dac/ad9739a.c | 3 | ||||
| -rw-r--r-- | drivers/iio/industrialio-backend.c | 4 | ||||
| -rw-r--r-- | include/linux/iio/backend.h | 3 |
3 files changed, 3 insertions, 7 deletions
diff --git a/drivers/iio/dac/ad9739a.c b/drivers/iio/dac/ad9739a.c index f56eabe53723..9b1570e788b6 100644 --- a/drivers/iio/dac/ad9739a.c +++ b/drivers/iio/dac/ad9739a.c @@ -413,8 +413,7 @@ static int ad9739a_probe(struct spi_device *spi) if (ret) return ret; - ret = iio_backend_extend_chan_spec(indio_dev, st->back, - &ad9739a_channels[0]); + ret = iio_backend_extend_chan_spec(st->back, &ad9739a_channels[0]); if (ret) return ret; diff --git a/drivers/iio/industrialio-backend.c b/drivers/iio/industrialio-backend.c index efe05be284b6..65a42944d090 100644 --- a/drivers/iio/industrialio-backend.c +++ b/drivers/iio/industrialio-backend.c @@ -451,7 +451,6 @@ EXPORT_SYMBOL_NS_GPL(iio_backend_ext_info_set, IIO_BACKEND); /** * iio_backend_extend_chan_spec - Extend an IIO channel - * @indio_dev: IIO device * @back: Backend device * @chan: IIO channel * @@ -461,8 +460,7 @@ EXPORT_SYMBOL_NS_GPL(iio_backend_ext_info_set, IIO_BACKEND); * RETURNS: * 0 on success, negative error number on failure. */ -int iio_backend_extend_chan_spec(struct iio_dev *indio_dev, - struct iio_backend *back, +int iio_backend_extend_chan_spec(struct iio_backend *back, struct iio_chan_spec *chan) { const struct iio_chan_spec_ext_info *frontend_ext_info = chan->ext_info; diff --git a/include/linux/iio/backend.h b/include/linux/iio/backend.h index 8099759d7242..4e81931703ab 100644 --- a/include/linux/iio/backend.h +++ b/include/linux/iio/backend.h @@ -142,8 +142,7 @@ ssize_t iio_backend_ext_info_set(struct iio_dev *indio_dev, uintptr_t private, ssize_t iio_backend_ext_info_get(struct iio_dev *indio_dev, uintptr_t private, const struct iio_chan_spec *chan, char *buf); -int iio_backend_extend_chan_spec(struct iio_dev *indio_dev, - struct iio_backend *back, +int iio_backend_extend_chan_spec(struct iio_backend *back, struct iio_chan_spec *chan); void *iio_backend_get_priv(const struct iio_backend *conv); struct iio_backend *devm_iio_backend_get(struct device *dev, const char *name); |