не могу собрать alsa`у для hda-intel

скачал новые alsa драйвера,но установить не получается при make ошибка:

./cofigure --with-cards=hda-intel
....все проходит нормально....

./make
...
make[1]: Entering directory `/usr/src/linux-2.6.12-12mdk'

  WARNING: Symbol version dump /usr/src/linux-2.6.12-12mdk/Module.symvers
           is missing; modules will have no dependencies and modversions.

  CC [M]  /temp/alsa-driver-1.0.13rc3/acore/memalloc.o
  CC [M]  /temp/alsa-driver-1.0.13rc3/acore/sgbuf.o 
....CC [M]...
  /temp/alsa-driver-1.0.13rc3/acore/sound.c: In function 'snd_open':
  /temp/alsa-driver-1.0.13rc3/acore/sound.c:178: warning: assignment discards qualifiers from pointer target type
  /temp/alsa-driver-1.0.13rc3/acore/sound.c:183: warning: assignment discards qualifiers from pointer target type
  /temp/alsa-driver-1.0.13rc3/acore/sound.c: In function 'snd_register_device':
  /temp/alsa-driver-1.0.13rc3/acore/sound.c:295: warning: implicit declaration of function 'devfs_mk_cdev'
  /temp/alsa-driver-1.0.13rc3/acore/sound.c: In function 'snd_unregister_device':
  /temp/alsa-driver-1.0.13rc3/acore/sound.c:357: error: 'mptr' undeclared (first use in this function)
  /temp/alsa-driver-1.0.13rc3/acore/sound.c:357: error: (Each undeclared identifier is reported only once
  /temp/alsa-driver-1.0.13rc3/acore/sound.c:357: error: for each function it appears in.)
  /temp/alsa-driver-1.0.13rc3/acore/sound.c:359: warning: implicit declaration of function 'devfs_remove'
  /temp/alsa-driver-1.0.13rc3/acore/sound.c: In function 'alsa_sound_init':
  /temp/alsa-driver-1.0.13rc3/acore/sound.c:495: warning: implicit declaration of function 'devfs_mk_dir'
make[4]: *** [/temp/alsa-driver-1.0.13rc3/acore/sound.o] ошибка 1
make[3]: *** [/temp/alsa-driver-1.0.13rc3/acore] ошибка 2
make[2]: *** [_module_/temp/alsa-driver-1.0.13rc3] ошибка 2
make[1]: *** [modules] ошибка 2
make[1]: Leaving directory `/usr/src/linux-2.6.12-12mdk'
make: *** [compile] ошибка 2

подскажите в чем ошибка,все вроде по документации делал