From 61dd3dbedf6eb833a4379a80d2193bd8f52eae12 Mon Sep 17 00:00:00 2001
From: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date: Sun, 13 Jan 2008 02:35:43 +0300
Subject: [PATCH] --- yaml --- r: 82509 b: refs/heads/master c:
 8f8e9b387e07cbb96f10936cc455229d7aff4790 h: refs/heads/master i:   82507:
 130d059a58907573a8b76e0091ba1e0327790321 v: v3

---
 [refs]                          |  2 +-
 trunk/drivers/power/pda_power.c | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index e3f83a6e4920..5f95b74c5f97 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c7cc930f9a5c26385a08cd7dc28cb5e3ed186d72
+refs/heads/master: 8f8e9b387e07cbb96f10936cc455229d7aff4790
diff --git a/trunk/drivers/power/pda_power.c b/trunk/drivers/power/pda_power.c
index d98622f9f31d..35dc25973f33 100644
--- a/trunk/drivers/power/pda_power.c
+++ b/trunk/drivers/power/pda_power.c
@@ -207,6 +207,8 @@ static int pda_power_probe(struct platform_device *pdev)
 		}
 	}
 
+	device_init_wakeup(&pdev->dev, 1);
+
 	return 0;
 
 usb_irq_failed:
@@ -239,12 +241,43 @@ static int pda_power_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int pda_power_suspend(struct platform_device *pdev, pm_message_t state)
+{
+	if (device_may_wakeup(&pdev->dev)) {
+		if (ac_irq)
+			enable_irq_wake(ac_irq->start);
+		if (usb_irq)
+			enable_irq_wake(usb_irq->start);
+	}
+
+	return 0;
+}
+
+static int pda_power_resume(struct platform_device *pdev)
+{
+	if (device_may_wakeup(&pdev->dev)) {
+		if (usb_irq)
+			disable_irq_wake(usb_irq->start);
+		if (ac_irq)
+			disable_irq_wake(ac_irq->start);
+	}
+
+	return 0;
+}
+#else
+#define pda_power_suspend NULL
+#define pda_power_resume NULL
+#endif /* CONFIG_PM */
+
 static struct platform_driver pda_power_pdrv = {
 	.driver = {
 		.name = "pda-power",
 	},
 	.probe = pda_power_probe,
 	.remove = pda_power_remove,
+	.suspend = pda_power_suspend,
+	.resume = pda_power_resume,
 };
 
 static int __init pda_power_init(void)