Ok, so i have to do something like this, because the kernel get information when I use register_chrdev? struct file *f_file; struct inode *f_inode; struct file_operations *f_pport; pport = register_chrdev(PPORT_MAJOR_NUMBER, PPORT_CONST_NAME, f_pport); f_pport->open(f_inode,f_file); How i can remove module using rmmod when i get segmation fault during the loading? Thanks to all, Claudio Scrive mohanlal jangir <mohanlal@samsung.com>: > Pointers to inode and file shall be given by kernel to your function. You > can straight away use them. > > Regards > Mohanlal > -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
