diff options
| author | Rob Herring <robh@kernel.org> | 2023-03-10 15:47:21 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-03-11 13:13:38 +0100 |
| commit | 7dda20c97fac52948b948e15e1173ee57c66ed35 (patch) | |
| tree | 79d21149869276b9fa9eb85ca83ae5fe1264894c /drivers/regulator/pwm-regulator.c | |
| parent | regulator: rt5739: Spelling s/Rcihtek/Richtek/ (diff) | |
| download | linux-7dda20c97fac52948b948e15e1173ee57c66ed35.tar.xz linux-7dda20c97fac52948b948e15e1173ee57c66ed35.zip | |
regulator: Use of_property_present() for testing DT property presence
It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property/of_find_property functions for reading properties. As
part of this, convert of_get_property/of_find_property calls to the
recently added of_property_present() helper when we just want to test
for presence of a property and nothing more.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230310144721.1544756-1-robh@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/regulator/pwm-regulator.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/pwm-regulator.c b/drivers/regulator/pwm-regulator.c index b9eeaff1c661..214ea866742d 100644 --- a/drivers/regulator/pwm-regulator.c +++ b/drivers/regulator/pwm-regulator.c @@ -334,7 +334,7 @@ static int pwm_regulator_probe(struct platform_device *pdev) memcpy(&drvdata->desc, &pwm_regulator_desc, sizeof(drvdata->desc)); - if (of_find_property(np, "voltage-table", NULL)) + if (of_property_present(np, "voltage-table")) ret = pwm_regulator_init_table(pdev, drvdata); else ret = pwm_regulator_init_continuous(pdev, drvdata); |