intel_mid_powerbtn: mark irq as IRQF_NO_SUSPEND

So that the power button still wakes up the platform.

Signed-off-by: Pierre Tardy <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Tested-by: Kangkai Yin <[email protected]>
Tested-by: Yong Wang <[email protected]>
Signed-off-by: Kirill A. Shutemov <[email protected]>
Signed-off-by: Alan Cox <[email protected]>
Cc: Matthew Garrett <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: H. Peter Anvin <[email protected]>

Author: ywang29

drivers/platform/x86/intel_mid_powerbtn.c

@@ -78,7 +78,7 @@ static int __devinit mfld_pb_probe(struct platform_device *pdev)
 
 	input_set_capability(input, EV_KEY, KEY_POWER);
 
-	error = request_threaded_irq(irq, NULL, mfld_pb_isr, 0,
+	error = request_threaded_irq(irq, NULL, mfld_pb_isr, IRQF_NO_SUSPEND,
 			DRIVER_NAME, input);
 	if (error) {
 		dev_err(&pdev->dev, "Unable to request irq %d for mfld power"