pcf50633_charger: Fix typo

[karo-tx-linux.git] / drivers / power / pda_power.c

diff --git a/drivers/power/pda_power.c b/drivers/power/pda_power.c
index 0471ec743ab9561425d723482c986b809fbf1d9c..b56a704409d26365f88f144034d12e3036f34854 100644 (file)
--- a/drivers/power/pda_power.c
+++ b/drivers/power/pda_power.c
@@ -20,7 +20,7 @@
 
 static inline unsigned int get_irq_flags(struct resource *res)
 {
-       unsigned int flags = IRQF_DISABLED | IRQF_SHARED;
+       unsigned int flags = IRQF_SAMPLE_RANDOM | IRQF_SHARED;
 
        flags |= res->flags & IRQF_TRIGGER_MASK;
 
@@ -334,13 +334,16 @@ static int pda_power_remove(struct platform_device *pdev)
 }
 
 #ifdef CONFIG_PM
+static int ac_wakeup_enabled;
+static int usb_wakeup_enabled;
+
 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);
+                       ac_wakeup_enabled = !enable_irq_wake(ac_irq->start);
                if (usb_irq)
-                       enable_irq_wake(usb_irq->start);
+                       usb_wakeup_enabled = !enable_irq_wake(usb_irq->start);
        }
 
        return 0;
@@ -349,9 +352,9 @@ static int pda_power_suspend(struct platform_device *pdev, pm_message_t state)
 static int pda_power_resume(struct platform_device *pdev)
 {
        if (device_may_wakeup(&pdev->dev)) {
-               if (usb_irq)
+               if (usb_irq && usb_wakeup_enabled)
                        disable_irq_wake(usb_irq->start);
-               if (ac_irq)
+               if (ac_irq && ac_wakeup_enabled)
                        disable_irq_wake(ac_irq->start);
        }