usb_set_usb2_hardware_lpm 1909 drivers/usb/core/driver.c 	return usb_set_usb2_hardware_lpm(udev, 1);
usb_set_usb2_hardware_lpm 1917 drivers/usb/core/driver.c 	return usb_set_usb2_hardware_lpm(udev, 0);