Unverified Commit 72241e31 authored by Sebastian Fricke's avatar Sebastian Fricke Committed by Mark Brown
Browse files

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: default avatarSebastian Fricke <sebastian.fricke@posteo.net>
Link: https://lore.kernel.org/r/20210421055236.13148-1-sebastian.fricke@posteo.net


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 8a065ce9

drivers/regulator/core.c

+4 −1
Original line number Diff line number Diff line
@@ -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,