chan_extra-1.2.1 fail to compile opvxg4xx

Hi
When i try to install chan_extra-1.2.1 it gets this error on opvxg4xx:
sön nov 13 01:03:59 CET 2011 : Installing OpenVox G400P driver ...
sön nov 13 01:03:59 CET 2011 : [ OK ]
--2011-11-13 01:04:02-- http://downloads.digium.com/pub/telephony/firmware/releases/dahdi-fwload-vpmadt032-1.25.0.tar.gz
Resolving downloads.digium.com... 76.164.171.232, 2001:470:e0d4::e8
Connecting to downloads.digium.com|76.164.171.232|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 149360 (146K) [application/x-gzip]
Saving to: “dahdi-fwload-vpmadt032-1.25.0.tar.gz”

0K .......... .......... .......... .......... .......... 34% 86,5K 1s
50K .......... .......... .......... .......... .......... 68% 345K 0s
100K .......... .......... .......... .......... ..... 100% 319K=0,9s

2011-11-13 01:04:04 (168 KB/s) - “dahdi-fwload-vpmadt032-1.25.0.tar.gz” saved [149360/149360]

Loaded 69900 bytes from file
Loaded 42096 bytes from file
/usr/src/dahdi-linux-complete-2.6.0-rc1+2.6.0-rc1/linux/drivers/dahdi/opvxg4xx/base.c: In function ‘g4_init_span’:
/usr/src/dahdi-linux-complete-2.6.0-rc1+2.6.0-rc1/linux/drivers/dahdi/opvxg4xx/base.c:1277: error: ‘struct dahdi_span’ has no member named ‘manufacturer’
/usr/src/dahdi-linux-complete-2.6.0-rc1+2.6.0-rc1/linux/drivers/dahdi/opvxg4xx/base.c:1305: error: ‘struct dahdi_span’ has no member named ‘irq’
/usr/src/dahdi-linux-complete-2.6.0-rc1+2.6.0-rc1/linux/drivers/dahdi/opvxg4xx/base.c:1335: error: implicit declaration of function ‘dahdi_register’
/usr/src/dahdi-linux-complete-2.6.0-rc1+2.6.0-rc1/linux/drivers/dahdi/opvxg4xx/base.c: In function ‘g4_remove’:
/usr/src/dahdi-linux-complete-2.6.0-rc1+2.6.0-rc1/linux/drivers/dahdi/opvxg4xx/base.c:1489: warning: ISO C90 forbids mixed declarations and code
/usr/src/dahdi-linux-complete-2.6.0-rc1+2.6.0-rc1/linux/drivers/dahdi/opvxg4xx/base.c:1521: error: implicit declaration of function ‘dahdi_unregister’
make[4]: *** [/usr/src/dahdi-linux-complete-2.6.0-rc1+2.6.0-rc1/linux/drivers/dahdi/opvxg4xx/base.o] Error 1
make[3]: *** [/usr/src/dahdi-linux-complete-2.6.0-rc1+2.6.0-rc1/linux/drivers/dahdi/opvxg4xx] Error 2
make[2]: *** [_module_/usr/src/dahdi-linux-complete-2.6.0-rc1+2.6.0-rc1/linux/drivers/dahdi] Error 2
make[1]: *** [modules] Error 2
make: *** [all] Error 2
===========================================================================
Installing /usr/src/dahdi-linux-complete-2.6.0-rc1+2.6.0-rc1/: m[ Failure ]
===========================================================================


And I need the opvxg4xx driver.

Please try a lower version of dahdi, 2.5.0.1 is OK.
2.6.0 need to be modified, we will fix it later.