Commit 0ecee9e3 authored by Hans de Goede's avatar Hans de Goede Committed by Andy Shevchenko
Browse files

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: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
parent 1bd43d00

drivers/platform/x86/intel_int0002_vgpio.c

+9 −1
Original line number Diff line number Diff line
@@ -122,7 +122,7 @@ static irqreturn_t int0002_irq(int irq, void *data) 
	generic_handle_irq(irq_find_mapping(chip->irq.domain,

					    GPE0A_PME_B0_VIRT_GPIO_PIN));



	pm_system_wakeup();

	pm_wakeup_hard_event(chip->parent);



	return IRQ_HANDLED;

}
@@ -215,6 +215,13 @@ static int int0002_probe(struct platform_device *pdev) 


	gpiochip_set_chained_irqchip(chip, irq_chip, irq, NULL);



	device_init_wakeup(dev, true);

	return 0;

}



static int int0002_remove(struct platform_device *pdev)

{

	device_init_wakeup(&pdev->dev, false);

	return 0;

}
@@ -230,6 +237,7 @@ static struct platform_driver int0002_driver = { 
		.acpi_match_table	= int0002_acpi_ids,

	},

	.probe	= int0002_probe,

	.remove	= int0002_remove,

};



module_platform_driver(int0002_driver);