ring_lum          950 drivers/hid/wacom_sys.c 		int ring_lum = (((wacom->led.llv & 0x60) >> 5) - 1) & 0x03;
ring_lum          952 drivers/hid/wacom_sys.c 		unsigned char led_bits = (crop_lum << 4) | (ring_lum << 2) | (ring_led);