Clemens Ladisch wrote:
...
and then recompile the driver (see "Compilation from CVS sources" in
the INSTALL file).
I edited...
/var/tmp/portage/portage/alsa-driver-1.0.8/work/alsa-driver-1.0.8/alsa-kernel/usb/Kconfig
and absolutely have only "depends on SND && USB" and then I do...
aclocal
autoconf
./configure --with-cards=usb-usx2y