hfc_dctrl 1947 drivers/isdn/hardware/mISDN/hfcpci.c hfc_dctrl(struct mISDNchannel *ch, u_int cmd, void *arg) hfc_dctrl 518 drivers/isdn/hardware/mISDN/hfcsusb.c hfc_dctrl(struct mISDNchannel *ch, u_int cmd, void *arg)