Hi,

I'm wordering who is able to build kmod-gpio-pwm package so as to generate digital signal.
I get this error when I compile :

...
CHK include/generated/uapi/linux/version.h
CHK include/generated/utsrelease.h
CALL scripts/checksyscalls.sh
CHK include/generated/compile.h
LINK vmlinux
LD vmlinux.o
MODPOST vmlinux.o
GEN .version
CHK include/generated/compile.h
UPD include/generated/compile.h
CC init/version.o
LD init/built-in.o
LD vmlinux
SORTEX vmlinux
sort done marker at 2af8d0
SYSMAP System.map
Building modules, stage 2.
MODPOST 71 modules
ERROR: "kobject_set_n
MODPOST 71 modules
ERROR: "kobject_set_name_vargs" [drivers/pwm/pwm.ko] undefined!
make[6]: *** [__modpost] Error 1
make[5]: *** [modules] Error 2
make[5]: Leaving directory `/home/admin1/carambola2/build_dir/target-mips_r2_uClibc-0.9.33.2/linux-ar71xx_generic/linux-3.7.9'
make[4]: *** [/home/admin1/carambola2/build_dir/target-mips_r2_uClibc-0.9.33.2/linux-ar71xx_generic/linux-3.7.9/.image] Error 2
make[4]: Leaving directory `/home/admin1/carambola2/target/linux/ar71xx'
make[3]: *** [install] Error 2
make[3]: Leaving directory `/home/admin1/carambola2/target/linux'
make[2]: *** [target/linux/install] Error 2
make[2]: Leaving directory `/home/admin1/carambola2'
make[1]: *** [/home/admin1/carambola2/staging_dir/target-mips_r2_uClibc-0.9.33.2/stamp/.target_install] Error 2
make[1]: Leaving directory `/home/admin1/carambola2'
make: *** [world] Erreur 2

Does it rings a bell to some of you ?

Thanks 8devices forum in advance