diff options
Diffstat (limited to 'drivers/power/pda_power.c')
| -rw-r--r-- | drivers/power/pda_power.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/power/pda_power.c b/drivers/power/pda_power.c index 0471ec743ab9..d30bb766fcef 100644 --- a/drivers/power/pda_power.c +++ b/drivers/power/pda_power.c @@ -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); } |