@$(PREBUILD)
@rm -rf $(DIR_SRC)/mISDN* && cd $(DIR_SRC) && tar zxf $(DIR_DL)/$(DL_FILE)
cd $(DIR_SRC)/mISDN && patch -Np1 < $(DIR_SRC)/src/patches/mISDN-enable_disabled_cards.patch
+ cd $(DIR_SRC)/mISDN && patch -Np1 < $(DIR_SRC)/src/patches/mISDN-hfcusb_bchannels.patch
cd $(DIR_SRC)/mISDN && make KVERS=$(KVER)-$(VERSUFIX) force
cd $(DIR_SRC)/mISDN && make KVERS=$(KVER)-$(VERSUFIX) $(MAKETUNING)
cd $(DIR_SRC)/mISDN && make KVERS=$(KVER)-$(VERSUFIX) \