On Wed, 2006-03-01 at 14:28 +0530, kishore wrote: > hai, > > I attached the driver code. It's working good. > Previously, I used to create the device manually > when am aware of major number( with print message). > But now I want to do the same from LKM itself with the > help of sys_mknod( ); As I said DON'T DO IT THAT WAY. Just use the right sysfs methods, and everything is automatic! For example, if you only need 1 device node, use a misc device and not the raw chardev interface. The misc device code takes care of the sysfs side for you, and already the device node will be generated automatically by udev. -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
