I'm in Arch 2.6.22 whith the latest gcc and I'm having a hard time in compiling btaudio:
http://www.domenech.org/bt878a-adc/btaudio-0.7.tar
I found here:
ADC 896000 sps with the Bt878A btaudio.c module modification
a command for compiling it which is for my system:
gcc -O2 -DMODULE -D__KERNEL__ -c btaudio.c -isystem /lib/modules/2.6.22-ARCH/build/include

but it gives me a lot of errors.
I also tried make command cos the tarball has a make file and a make.config file in it, but it gave me errors too. I don't know anything about Makefile.configs .
Can some one help me with the compile or with the makefile?
A precompiled btaudio.ko or .o will do also.