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| author | Nuno Sá <nuno.sa@analog.com> | 2020-11-21 19:14:57 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-12-03 22:32:40 +0300 |
| commit | 6d74a3ee1ee1c7b62de656c26d370448ed5885c3 (patch) | |
| tree | b388dbe103d259273e8edc82201055e7f6a58358 /drivers/iio/adc | |
| parent | 9afaf9a5b80e6f4fd29a9d04476f2f1a0a8fd995 (diff) | |
| download | linux-6d74a3ee1ee1c7b62de656c26d370448ed5885c3.tar.xz | |
iio: buffer: Return error if no callback is given
Return error in case no callback is provided to
`iio_channel_get_all_cb()`. There's no point in setting up a buffer-cb
if no callback is provided.
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Reviewed-by: Olivier Moysan <olivier.moysan@st.com>
Link: https://lore.kernel.org/r/20201121161457.957-3-nuno.sa@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/adc')
0 files changed, 0 insertions, 0 deletions