driver is registered when i tried it in single file…
but when i split the file in start.o and stop.o then it gives error ” -1 file exist “
driver is registered when i tried it in single file…
but when i split the file in start.o and stop.o then it gives error ” -1 file exist “
u need to compile the both .c files into single . THis modification should be done in make file such that output is single .ko file using both .c file