Kindly update your work status for today’s session of “introduction to device drivers including registration of device”.
Kindly update your work status for today’s session of “introduction to device drivers including registration of device”.
Successfully implemented following functions: 1) allocation – alloc_chrdev_region()
2) registration – register_chrdev_region()
3) unregistration – unregister_chrdev_region()
completed all the three process successfully…
implemented registration,unregistration and reregistration of the driver successfully
Implemented Initialization, Exit,Registration,Un-Registration of character driver successfully
I have successfully implemented my first kernel module using entry,exit functions registration ,unregistration and insmod,dmesg and rmmod calls but i confuse to understand re-registration of module.