Dear all, I just wanted to know how it is possible to open a device file in a linux module and issue ioctl commands. I have included asm/ioctl.h in my code. But whenever I want to insert my module, I get "unknown symbol ioctl" message from the kernel. Is there any tutorial available, or Any tips and tricks? Thanks, Hossein Aminaiee -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
