Comment 15 for bug 280657

I've tryed to compile the module........this is the log...

/usr/bin/make -C /usr/src/modules/gspca KERNEL_VERSION=2.6.27-7-generic KERNELDIR=/usr/src/linux-headers-2.6.27-7-generic
make[2]: Entering directory `/usr/src/modules/gspca'
/usr/bin/make -C /usr/src/linux-headers-2.6.27-7-generic SUBDIRS=/usr/src/modules/gspca CC=gcc modules
make[3]: Entering directory `/usr/src/linux-headers-2.6.27-7-generic'
  CC [M] /usr/src/modules/gspca/gspca_core.o
/usr/src/modules/gspca/gspca_core.c:54:27: error: asm/semaphore.h: Nessun file o directory
/usr/src/modules/gspca/gspca_core.c: In function ‘spca5xx_ioctl’:
/usr/src/modules/gspca/gspca_core.c:2463: error: implicit declaration of function ‘video_usercopy’
/usr/src/modules/gspca/gspca_core.c: At top level:
/usr/src/modules/gspca/gspca_core.c:2604: error: ‘v4l_compat_ioctl32’ undeclared here (not in a function)
/usr/src/modules/gspca/gspca_core.c:2609: error: unknown field ‘owner’ specified in initializer
/usr/src/modules/gspca/gspca_core.c:2609: warning: initialization from incompatible pointer type
/usr/src/modules/gspca/gspca_core.c:2611: error: unknown field ‘type’ specified in initializer
/usr/src/modules/gspca/gspca_core.c: In function ‘spca50x_create_sysfs’:
/usr/src/modules/gspca/gspca_core.c:2769: error: implicit declaration of function ‘video_device_create_file’
/usr/src/modules/gspca/gspca_core.c:2780: error: implicit declaration of function ‘video_device_remove_file’
/usr/src/modules/gspca/gspca_core.c: In function ‘spca5xx_probe’:
/usr/src/modules/gspca/gspca_core.c:4301: error: incompatible types in assignment
make[4]: *** [/usr/src/modules/gspca/gspca_core.o] Error 1
make[3]: *** [_module_/usr/src/modules/gspca] Error 2
make[3]: Leaving directory `/usr/src/linux-headers-2.6.27-7-generic'
make[2]: *** [default] Error 2
make[2]: Leaving directory `/usr/src/modules/gspca'
make[1]: *** [binary-modules] Error 2
make[1]: Leaving directory `/usr/src/modules/gspca'
make: *** [kdist_build] Error 2

I hope can help to fix