TQ2440内核移植问题

错误提示为：
LD [M]  sound/core/snd-hwdep.ko
  CC      sound/core/snd-rawmidi.mod.o
  LD [M]  sound/core/snd-rawmidi.ko
  CC      sound/pci/ac97/snd-ac97-codec.mod.o
  LD [M]  sound/pci/ac97/snd-ac97-codec.ko
  CC      sound/soc/codecs/snd-soc-ac97.mod.o
  LD [M]  sound/soc/codecs/snd-soc-ac97.ko
  CC      sound/soc/s3c24xx/snd-soc-ln2440sbc-alc650.mod.o
  LD [M]  sound/soc/s3c24xx/snd-soc-ln2440sbc-alc650.ko
  CC      sound/soc/s3c24xx/snd-soc-s3c2443-ac97.mod.o
  LD [M]  sound/soc/s3c24xx/snd-soc-s3c2443-ac97.ko
  CC      sound/usb/caiaq/snd-usb-caiaq.mod.o
  LD [M]  sound/usb/caiaq/snd-usb-caiaq.ko
  CC      sound/usb/snd-usb-audio.mod.o
  LD [M]  sound/usb/snd-usb-audio.ko
  CC      sound/usb/snd-usb-lib.mod.o
  LD [M]  sound/usb/snd-usb-lib.ko
  HOSTCC  firmware/ihex2fw
make[1]: *** No rule to make target `|', needed by `firmware/dabusb/firmware.fw'.  Stop.
make: *** [modules] Error 2
You have new mail in /var/spool/mail/root
[root@localhost linux-2.6.30.4]#
请教是什么原因