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| author |   Marijn Suijten <marijn.suijten@somainline.org> | 2021-12-24 12:34:50 +0100 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2021-12-24 14:07:02 +0000 |
| commit | d27bb69dc83f00f86a830298c967052cded6e784 (patch) | |
| tree | 7fd2e63e5b07bb8672a81bab8301cad58d5bb1cd | |
| parent | regulator: dt-bindings: samsung,s5m8767: Move fixed string BUCK9 to 'properties' (diff) | |
| download | linux-dev-d27bb69dc83f00f86a830298c967052cded6e784.tar.xz linux-dev-d27bb69dc83f00f86a830298c967052cded6e784.zip | |
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: 390af53e0411 ("regulator: qcom-labibb: Implement short-circuit and over-current IRQs")
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Link: https://lore.kernel.org/r/20211224113450.107958-1-marijn.suijten@somainline.org
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | drivers/regulator/qcom-labibb-regulator.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/qcom-labibb-regulator.c b/drivers/regulator/qcom-labibb-regulator.c index b3da0dc58782..639b71eb41ff 100644 --- a/drivers/regulator/qcom-labibb-regulator.c +++ b/drivers/regulator/qcom-labibb-regulator.c @@ -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) |