wake_up_flag 251 drivers/usb/cdns3/ep0.c if (priv_dev->wake_up_flag) wake_up_flag 304 drivers/usb/cdns3/ep0.c priv_dev->wake_up_flag = !!set; wake_up_flag 1291 drivers/usb/cdns3/gadget.h int wake_up_flag:1;