CC [M] /home/patrick/zaptel-1.2/ztdummy.o /home/patrick/zaptel-1.2/ztdummy.c: In function ‘cleanup_module’: /home/patrick/zaptel-1.2/ztdummy.c:375: error: ‘timer’ undeclared (first use in this function) /home/patrick/zaptel-1.2/ztdummy.c:375: error: (Each undeclared identifier is reported only once /home/patrick/zaptel-1.2/ztdummy.c:375: error: for each function it appears in.) make[2]: *** [/home/patrick/zaptel-1.2/ztdummy.o] Error 1 make[1]: *** [_module_/home/patrick/zaptel-1.2] Error 2 make[1]: Leaving directory `/usr/src/kernels/2.6.22.7-85.fc7-i686'