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| author | David Lechner <dlechner@baylibre.com> | 2024-11-20 15:33:26 -0600 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2024-12-07 17:47:35 +0000 |
| commit | 6c009e55924a7a103925091af0811c3553ca27e9 (patch) | |
| tree | a7209e235d3dd5fee40373b45fdb1352ea748653 /tools/perf/scripts/python | |
| parent | f596651dd6beb37b0f90e21ec245a3bc7c84557b (diff) | |
| download | linux-6c009e55924a7a103925091af0811c3553ca27e9.tar.gz linux-6c009e55924a7a103925091af0811c3553ca27e9.zip | |
iio: dac: ad5686: use devm_regulator_get_enable_read_voltage()
Simplify the code by using devm_regulator_get_enable_read_voltage().
There is a small change in behavior. Before, all errors from
devm_regulator_get_optional() were ignored and assumed to mean that
the external reference supply was absent. Now, only -ENODEV is checked
and other errors will cause a failure to probe. So now, this will
catch errors, like using the wrong data type for the devicetree
property.
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20241120-iio-regulator-cleanup-round-6-v1-3-d5a5360f7ec3@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions