Unverified Commit d27bb69d authored by Marijn Suijten's avatar Marijn Suijten Committed by Mark Brown
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regulator: qcom-labibb: OCP interrupts are not a failure while disabled 



Receiving the Over-Current Protection interrupt while the regulator is
disabled does not count as unhandled/failure (IRQ_NONE, or 0 as it were)
but a "fake event", usually due to inrush as the is regulator about to
be enabled.

Fixes: 390af53e ("regulator: qcom-labibb: Implement short-circuit and over-current IRQs")
Signed-off-by: default avatarMarijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Link: https://lore.kernel.org/r/20211224113450.107958-1-marijn.suijten@somainline.org


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 5d55cbc7

drivers/regulator/qcom-labibb-regulator.c

+1 −1
Original line number Diff line number Diff line
@@ -260,7 +260,7 @@ static irqreturn_t qcom_labibb_ocp_isr(int irq, void *chip) 


	/* If the regulator is not enabled, this is a fake event */

	if (!ops->is_enabled(vreg->rdev))

		return 0;

		return IRQ_HANDLED;



	/* If we tried to recover for too many times it's not getting better */

	if (vreg->ocp_irq_count > LABIBB_MAX_OCP_COUNT)