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38 lines
1.2 KiB
Diff
38 lines
1.2 KiB
Diff
From 10f0582cd0f7c1f3387229f5d341a5ef10a53556 Mon Sep 17 00:00:00 2001
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From: Ansuel Smith <ansuelsmth@gmail.com>
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Date: Wed, 19 May 2021 00:46:26 +0200
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Subject: [PATCH 1/2] drivers: thermal: tsens: fix wrong check for tzd in irq
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handlers
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Some device can have some thermal sensor disabled from the factory. The
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current 2 irq handler functions check all the sensor by default and the
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check if the sensor was actually registered is wrong. The tzd is
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actually never set if the registration fail hence the IS_ERR check is
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wrong.
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Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
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---
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drivers/thermal/qcom/tsens.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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--- a/drivers/thermal/qcom/tsens.c
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+++ b/drivers/thermal/qcom/tsens.c
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@@ -421,7 +421,7 @@ static irqreturn_t tsens_critical_irq_th
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const struct tsens_sensor *s = &priv->sensor[i];
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u32 hw_id = s->hw_id;
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- if (IS_ERR(s->tzd))
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+ if (!s->tzd)
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continue;
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if (!tsens_threshold_violated(priv, hw_id, &d))
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continue;
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@@ -471,7 +471,7 @@ static irqreturn_t tsens_irq_thread(int
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const struct tsens_sensor *s = &priv->sensor[i];
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u32 hw_id = s->hw_id;
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- if (IS_ERR(s->tzd))
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+ if (!s->tzd)
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continue;
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if (!tsens_threshold_violated(priv, hw_id, &d))
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continue;
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