diff options
Diffstat (limited to 'drivers/usb/core/generic.c')
| -rw-r--r-- | drivers/usb/core/generic.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/usb/core/generic.c b/drivers/usb/core/generic.c index 1522195..b6dacd7 100644 --- a/drivers/usb/core/generic.c +++ b/drivers/usb/core/generic.c @@ -184,22 +184,8 @@ static void generic_disconnect(struct usb_device *udev) #ifdef CONFIG_PM -static int verify_suspended(struct device *dev, void *unused) -{ - if (dev->driver == NULL) - return 0; - return (dev->power.power_state.event == PM_EVENT_ON) ? -EBUSY : 0; -} - static int generic_suspend(struct usb_device *udev, pm_message_t msg) { - int status; - - /* rule out bogus requests through sysfs */ - status = device_for_each_child(&udev->dev, NULL, verify_suspended); - if (status) - return status; - /* USB devices enter SUSPEND state through their hubs, but can be * marked for FREEZE as soon as their children are already idled. * But those semantics are useless, so we equate the two (sigh). |
