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| author | Nuno Sa <nuno.sa@analog.com> | 2024-07-04 11:25:23 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2024-07-29 20:31:11 +0100 |
| commit | b92f94f7482697e94f06ec483b7b4cfcc41e7497 (patch) | |
| tree | ee231684fe817be94dc9af1e3168e4904ad02551 /tools/perf/scripts/python | |
| parent | bdc87f98cab780a6edfa658f20d9f95ad7e7efea (diff) | |
| download | linux-b92f94f7482697e94f06ec483b7b4cfcc41e7497.tar.gz linux-b92f94f7482697e94f06ec483b7b4cfcc41e7497.zip | |
iio: adc: ad9467: don't allow reading vref if not available
If there's only one possible scale, there's no way to change the Vref
select in the device so avoid reading the register in ad9467_get_scale().
In this case, it makes no sense to provide the .read_available()
callback nor allowing for writing the scale attribute.
Note this is in preparation for supporting a new device that only has
one possible scale.
Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Link: https://patch.msgid.link/20240704-dev-iio-ad9467-new-devs-v1-3-f1adfee921f7@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions