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| author |   Sebastian Fricke <sebastian.fricke@posteo.net> | 2021-04-21 05:52:37 +0000 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2021-04-21 15:54:57 +0100 |
| commit | 72241e3190f2be668d60493cf0343ec535357b5e (patch) | |
| tree | 8f50b3956335700430389cf522105ae901ee1027 /drivers/regulator/core.c | |
| parent | regulator: Avoid a double 'of_node_get' in 'regulator_of_get_init_node()' (diff) | |
| download | linux-dev-72241e3190f2be668d60493cf0343ec535357b5e.tar.xz linux-dev-72241e3190f2be668d60493cf0343ec535357b5e.zip | |
regulator: core.c: Improve a comment
s/regulator may on/regulator may already be enabled/
s/or left on/or was left on/
The aim of this patch is to make the comment more readable and to make
it clear, that this is about a regulator, that is already enabled instead
of a regulator that may be switched on.
Signed-off-by: Sebastian Fricke <sebastian.fricke@posteo.net>
Link: https://lore.kernel.org/r/20210421055236.13148-1-sebastian.fricke@posteo.net
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/core.c')
| -rw-r--r-- | drivers/regulator/core.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 06fbf18b6524..d31f5c3cd773 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -2654,7 +2654,10 @@ static int _regulator_enable(struct regulator *regulator) goto err_disable_supply; if (rdev->use_count == 0) { - /* The regulator may on if it's not switchable or left on */ + /* + * The regulator may already be enabled if it's not switchable + * or was left on + */ ret = _regulator_is_enabled(rdev); if (ret == -EINVAL || ret == 0) { if (!regulator_ops_is_valid(rdev, |