Unverified Commit 351f2bfe authored by Kory Maincent (Dent Project)'s avatar Kory Maincent (Dent Project) Committed by Mark Brown
Browse files

regulator: core: Ignore unset max_uA constraints in current limit check 



We should only consider max_uA constraints if they are explicitly defined.
In cases where it is not set, we should assume the regulator has no current
limit.

Signed-off-by: default avatarKory Maincent <kory.maincent@bootlin.com>
Link: https://patch.msgid.link/20241121-feature_poe_port_prio-v3-2-83299fa6967c@bootlin.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 5262bcbb

drivers/regulator/core.c

+2 −1
Original line number Diff line number Diff line
@@ -497,7 +497,8 @@ static int regulator_check_current_limit(struct regulator_dev *rdev, 
		return -EPERM;

	}



	if (*max_uA > rdev->constraints->max_uA)

	if (*max_uA > rdev->constraints->max_uA &&

	    rdev->constraints->max_uA)

		*max_uA = rdev->constraints->max_uA;

	if (*min_uA < rdev->constraints->min_uA)

		*min_uA = rdev->constraints->min_uA;