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platform/x86: intel_int0002_vgpio: Use device_init_wakeup
Use device_init_wakeup and pm_wakeup_hard_event instead of directly calling pm_system_wakeup(). This is the preferred way to do this and this will allow the user to disable wakeup through INT0002 events through sysfs. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
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@ -122,7 +122,7 @@ static irqreturn_t int0002_irq(int irq, void *data)
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generic_handle_irq(irq_find_mapping(chip->irq.domain,
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GPE0A_PME_B0_VIRT_GPIO_PIN));
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pm_system_wakeup();
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pm_wakeup_hard_event(chip->parent);
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return IRQ_HANDLED;
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}
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@ -215,6 +215,13 @@ static int int0002_probe(struct platform_device *pdev)
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gpiochip_set_chained_irqchip(chip, irq_chip, irq, NULL);
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device_init_wakeup(dev, true);
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return 0;
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}
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static int int0002_remove(struct platform_device *pdev)
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{
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device_init_wakeup(&pdev->dev, false);
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return 0;
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}
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@ -230,6 +237,7 @@ static struct platform_driver int0002_driver = {
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.acpi_match_table = int0002_acpi_ids,
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},
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.probe = int0002_probe,
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.remove = int0002_remove,
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};
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module_platform_driver(int0002_driver);
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