Commitae35d65

jwrdegoede

authored and

rafaeljw

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ACPI: button: Add a debug message when we're sending a LID event

I've been debugging some spurious suspend issues on various devices,at least on some devices these spurious suspends are caused by suriousLID closed events being send to userspace.Running e.g. evemu-record after noticing a spurious suspend is too lateto detect that a LID closed event it the (probable) cause of this.This commit adds an acpi_handle_debug call to help debugging this.Signed-off-by: Hans de Goede <hdegoede@redhat.com>Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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drivers/acpi
- button.c

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`‎drivers/acpi/button.c‎`

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Original file line number	Diff line number	Diff line change
`@@ -210,6 +210,8 @@ static int acpi_lid_notify_state(struct acpi_device *device, int state)`
`210`	`210`	`}`
`211`	`211`	`/* Send the platform triggered reliable event */`
`212`	`212`	`if (do_update) {`
	`213`	`+acpi_handle_debug(device->handle,"ACPI LID %s\n",`
	`214`	`+state ?"open" :"closed");`
`213`	`215`	`input_report_switch(button->input,SW_LID, !state);`
`214`	`216`	`input_sync(button->input);`
`215`	`217`	`button->last_state= !!state;`

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Commitae35d65

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`‎drivers/acpi/button.c‎`

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