usb_hcd_flush_endpoint 1364 drivers/usb/core/driver.c usb_hcd_flush_endpoint(udev, udev->ep_out[i]); usb_hcd_flush_endpoint 1365 drivers/usb/core/driver.c usb_hcd_flush_endpoint(udev, udev->ep_in[i]); usb_hcd_flush_endpoint 1155 drivers/usb/core/message.c usb_hcd_flush_endpoint(dev, ep); usb_hcd_flush_endpoint 444 include/linux/usb/hcd.h extern void usb_hcd_flush_endpoint(struct usb_device *udev,