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<P>#160;
device_init_wakeup(&udev->dev,
0);<BR>
}<BR>
//如果是从Suspended转到其它状态或者是转到Suspended状态<BR>
//更新active_duration计数<BR> if
(udev->state == USB_STATE_SUSPENDED
&&<BR>
new_state !=
USB_STATE_SUSPENDED)<BR>
udev->active_duration -=
jiffies;<BR> else if (new_state
== USB_STATE_SUSPENDED
&&<BR>
udev->state !=
USB_STATE_SUSPENDED)<BR>
udev->active_duration +=
jiffies;<BR> <BR>
//设置状态<BR> udev->state =
new_state;<BR> }<BR> &n