SUBSTATE_WAIT_NACK_CREDIT 297 drivers/nfc/nfcmrvl/fw_dnld.c priv->fw_dnld.substate = SUBSTATE_WAIT_NACK_CREDIT; SUBSTATE_WAIT_NACK_CREDIT 347 drivers/nfc/nfcmrvl/fw_dnld.c case SUBSTATE_WAIT_NACK_CREDIT: