154 static unsigned int ledstate = -1U;			/* undefined */  variable
1028 	if (ledstate != -1U)  in kbd_led_trigger_activate()
1030 				  ledstate & trigger->mask ?  in kbd_led_trigger_activate()
1140 	return ledstate & 0xff;  in getledstate()
1258 	if (leds != ledstate) {  in kbd_bh()
1259 		kbd_propagate_led_state(ledstate, leds);  in kbd_bh()
1260 		ledstate = leds;  in kbd_bh()
1460 	param.ledstate = kbd->ledflagstate;  in kbd_keycode()
1514 	param.ledstate = kbd->ledflagstate;  in kbd_keycode()
1609 	if (ledstate != -1U)  in kbd_start()
1610 		kbd_update_leds_helper(handle, &ledstate);  in kbd_start()