RECEIVE_MESSAGE 538 drivers/staging/isdn/avm/b1.c case RECEIVE_MESSAGE: RECEIVE_MESSAGE 483 drivers/staging/isdn/avm/b1dma.c case RECEIVE_MESSAGE: RECEIVE_MESSAGE 545 drivers/staging/isdn/avm/c4.c case RECEIVE_MESSAGE: RECEIVE_MESSAGE 180 drivers/staging/isdn/avm/t1isa.c case RECEIVE_MESSAGE: