---

yaml
---
r: 104200
b: refs/heads/master
c: 39ab9dd
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e8ef4347099584b49ecf74144ad2089b724292cf
+refs/heads/master: 39ab9ddeb3e9573a1ea9a17a1431ea5c81681964

trunk/drivers/input/keyboard/pxa27x_keypad.c

@@ -105,6 +105,8 @@ struct pxa27x_keypad {
 	struct input_dev *input_dev;
 	void __iomem *mmio_base;
 
+	int irq;
+
 	/* matrix key code map */
 	unsigned int matrix_keycodes[MAX_MATRIX_KEY_NUM];
 
@@ -385,6 +387,10 @@ static int pxa27x_keypad_suspend(struct platform_device *pdev, pm_message_t stat
 	struct pxa27x_keypad *keypad = platform_get_drvdata(pdev);
 
 	clk_disable(keypad->clk);
+
+	if (device_may_wakeup(&pdev->dev))
+		enable_irq_wake(keypad->irq);
+
 	return 0;
 }
 
@@ -393,6 +399,9 @@ static int pxa27x_keypad_resume(struct platform_device *pdev)
 	struct pxa27x_keypad *keypad = platform_get_drvdata(pdev);
 	struct input_dev *input_dev = keypad->input_dev;
 
+	if (device_may_wakeup(&pdev->dev))
+		disable_irq_wake(keypad->irq);
+
 	mutex_lock(&input_dev->mutex);
 
 	if (input_dev->users) {
@@ -497,13 +506,17 @@ static int __devinit pxa27x_keypad_probe(struct platform_device *pdev)
 		goto failed_free_dev;
 	}
 
+	keypad->irq = irq;
+
 	/* Register the input device */
 	error = input_register_device(input_dev);
 	if (error) {
 		dev_err(&pdev->dev, "failed to register input device\n");
 		goto failed_free_irq;
 	}
 
+	device_init_wakeup(&pdev->dev, 1);
+
 	return 0;
 
 failed_free_irq:
@@ -527,7 +540,7 @@ static int __devexit pxa27x_keypad_remove(struct platform_device *pdev)
 	struct pxa27x_keypad *keypad = platform_get_drvdata(pdev);
 	struct resource *res;
 
-	free_irq(platform_get_irq(pdev, 0), pdev);
+	free_irq(keypad->irq, pdev);
 
 	clk_disable(keypad->clk);
 	clk_put(keypad->clk);