LG4FF_MODE_DFP_IDX
[LG4FF_MODE_DFP_IDX] = {USB_DEVICE_ID_LOGITECH_DFP_WHEEL, LG4FF_DFP_TAG, LG4FF_DFP_NAME},
#define LG4FF_MODE_DFP BIT(LG4FF_MODE_DFP_IDX)