ndiswrapper

when I try to compile ndiswrapper I get the following (unfortunately it seems to have been automatically garbled by the markdown syntax parsing, but I hope it is clear enough):

root@ermintrude:/usr/src/ndiswrapper-1.55# make make -C driver make[1]: Entering directory /usr/src/ndiswrapper-1.55/driver' make -C /usr/src/linux-2.6.31-rt9ish M=/usr/src/ndiswrapper-1.55/driver make[2]: Entering directory/usr/src/linux-2.6.31-rt9ish' CC [M] /usr/src/ndiswrapper-1.55/driver/loader.o /usr/src/ndiswrapper-1.55/driver/loader.c: In function ‘loaderinit’: /usr/src/ndiswrapper-1.55/driver/loader.c:850: error: implicit declaration of function ‘initMUTEX’ make[3]: *** [/usr/src/ndiswrapper-1.55/driver/loader.o] Error 1 make[2]: *** [module/usr/src/ndiswrapper-1.55/driver] Error 2 make[2]: Leaving directory /usr/src/linux-2.6.31-rt9ish' make[1]: *** [modules] Error 2 make[1]: Leaving directory/usr/src/ndiswrapper-1.55/driver' make: *** [all] Error 2

How do I get the thing to compile?

SOLUTION:

Replace the text init_MUTEX with semaphore_init in the two files in which it occurs, namely driver/loader.c and driver/wrapndis.c.