Hi Stephan, > Your right IOCTL is not applicable for this. You can simply call the driver > functions directly. If these functions are called different from different > context(s) (like your driver and the IOCTL function) you have to add some > protection mechanism. (The code is not reentrant right?) You may try > spin_lock() for this job (linux/spinlock.h). If you are calling the > functions from interrupt contect too some extra protection is required...
Thanks for your reply. But how could I call the ioctl handler of the driver? I would need some (dummy) inode... Steven ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
