set_usb2_hw_lpm 1893 drivers/usb/core/driver.c if (hcd->driver->set_usb2_hw_lpm) { set_usb2_hw_lpm 1894 drivers/usb/core/driver.c ret = hcd->driver->set_usb2_hw_lpm(hcd, udev, enable); set_usb2_hw_lpm 5352 drivers/usb/host/xhci.c .set_usb2_hw_lpm = xhci_set_usb2_hardware_lpm, set_usb2_hw_lpm 399 include/linux/usb/hcd.h int (*set_usb2_hw_lpm)(struct usb_hcd *, struct usb_device *, int);