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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-10-16 17:34:03 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-11-23 19:44:01 +0000 |
| commit | d86186a6e0247394c70239713994df5e2c66220c (patch) | |
| tree | bde6d6b536326e499275469e459ea2420459a616 /tools/perf/scripts/python/bin | |
| parent | iio: st_sensors: core and lsm9ds0 switch to devm_regulator_bulk_get_enable() (diff) | |
| download | linux-d86186a6e0247394c70239713994df5e2c66220c.tar.gz linux-d86186a6e0247394c70239713994df5e2c66220c.zip | |
iio: frequency: ad9523: Use devm_regulator_get_enable()
This driver only turns the power on at probe and off via a custom
devm_add_action_or_reset() callback. The new devm_regulator_get_enable()
replaces this boilerplate code.
Note that in event of an error on the devm_regulator_get() the driver
would have continued without enabling the regulator which is probably
not a good idea. So here we handle any error as a reason to fail the
probe(). In theory this may expose breakage on a platform that was
previously papered over but it seems low risk.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Michael Hennerich <michael.hennerich@analog.com>
Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20221016163409.320197-9-jic23@kernel.org
Diffstat (limited to 'tools/perf/scripts/python/bin')
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