hi
 
 i use suse 10.1 with kernel 2.6.16.13
 
 i installed the new kernel: 2.6.16.20, that work fine 
 
 when i tried to build the driver for my web cam (with root access) i get:

linux64:/home/collinm/Download/spca5xx-20060501 # make
   Building SPCA5XX driver for 2.5/2.6 kernel.
   Remember: you must have read/write access to your kernel source tree.
make -C /lib/modules/`uname -r`/build SUBDIRS=/home/collinm/Download/spca5xx-20060501 CC=cc modules
make[1]: Entering directory `/usr/src/linux-2.6.16.20-1.1-obj/x86_64/default'
make[1]: *** No rule to make target « modules ». Stop.
make[1]: Leaving directory `/usr/src/linux-2.6.16.20-1.1-obj/x86_64/default'
make: *** [default] Error 2

/usr/src/linux-2.6.16.20-20.1-obj it's not empty

linux64:/home/collinm/Download/spca5xx-20060501 # make
   Building SPCA5XX driver for 2.5/2.6 kernel.
   Remember: you must have read/write access to your kernel source tree.
make -C /lib/modules/`uname -r`/build SUBDIRS=/home/collinm/Download/spca5xx-20060501 CC=cc modules
make[1]: Entering directory `/usr/src/linux-2.6.16.20-1.1-obj/x86_64/default'
make[1]: *** No rule to make target « modules ». Stop.
make[1]: Leaving directory `/usr/src/linux-2.6.16.20-1.1-obj/x86_64/default'
make: *** [default] Error 2

and i have the kernel sources
0 lrwxrwxrwx  1 root root  20 2006-07-17 12:37 linux -> linux-2.6.16.20-20.1
1 drwxr-xr-x 20 root root 808 2006-05-22 20:47 linux-2.6.16.13-4
0 drwxr-xr-x  3 root root  72 2006-05-03 05:32 linux-2.6.16.13-4-obj
0 drwxr-xr-x  3 root root  72 2006-07-17 12:49 linux-2.6.16.20-1.1-obj
1 drwxr-xr-x 20 root root 776 2006-07-17 12:37 linux-2.6.16.20-20.1
0 drwxr-xr-x  3 root root  72 2006-07-17 12:37 linux-2.6.16.20-20.1-obj
0 lrwxrwxrwx  1 root root  24 2006-07-17 12:37 linux-obj -> linux-2.6.16.20-20.1-obj
0 drwxr-xr-x  7 root root 168 2006-05-20 23:03 packages


any idea?