usb_led_activity   37 drivers/usb/common/led.c EXPORT_SYMBOL_GPL(usb_led_activity);
usb_led_activity 1650 drivers/usb/core/hcd.c 		usb_led_activity(USB_LED_EVENT_HOST);
usb_led_activity  903 drivers/usb/gadget/udc/core.c 		usb_led_activity(USB_LED_EVENT_GADGET);
usb_led_activity 2013 include/linux/usb.h extern void usb_led_activity(enum usb_led_event ev);