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thermal/drivers/hisi: Fix missing interrupt enablement

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The interrupt for the temperature threshold is not enabled at the end of the
probe function, enable it after the setup is complete.

On the other side, the irq_enabled is not correctly set as we are checking if
the interrupt is masked where 'yes' means irq_enabled=false.

	irq_get_irqchip_state(data->irq, IRQCHIP_STATE_MASKED,
				&data->irq_enabled);

As we are always enabling the interrupt, it is pointless to check if
the interrupt is masked or not, just set irq_enabled to 'true'.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Leo Yan <leo.yan@linaro.org>
Tested-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
This commit is contained in:
Daniel Lezcano 2017-10-19 19:05:43 +02:00 committed by Eduardo Valentin
parent ba817a8cfc
commit c176b10b02
1 changed files with 3 additions and 2 deletions
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5
drivers/thermal/hisi_thermal.c
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@ -345,8 +345,7 @@ static int hisi_thermal_probe(struct platform_device *pdev)
}
hisi_thermal_enable_bind_irq_sensor(data);
irq_get_irqchip_state(data->irq, IRQCHIP_STATE_MASKED,
&data->irq_enabled);
data->irq_enabled = true;
for (i = 0; i < HISI_MAX_SENSORS; ++i) {
ret = hisi_thermal_register_sensor(pdev, data,
@ -358,6 +357,8 @@ static int hisi_thermal_probe(struct platform_device *pdev)
hisi_thermal_toggle_sensor(&data->sensors[i], true);
}
enable_irq(data->irq);
return 0;
}