BTN_GAMEPAD       620 drivers/hid/hid-input.c 					code += BTN_GAMEPAD;
BTN_GAMEPAD       629 drivers/hid/hid-input.c 			case HID_GD_GAMEPAD:  code += BTN_GAMEPAD; break;
BTN_GAMEPAD      1051 drivers/input/joydev.c 		.keybit = { [BIT_WORD(BTN_GAMEPAD)] = BIT_MASK(BTN_GAMEPAD) },