Name
__unregister_chrdev —
unregister and destroy a cdev
Synopsis
void __unregister_chrdev ( | unsigned int major, |
| | unsigned int baseminor, |
| | unsigned int count, |
| | const char * name); |
Arguments
major
major device number
baseminor
first of the range of minor numbers
count
the number of minor numbers this cdev is occupying
name
name of this range of devices
Description
Unregister and destroy the cdev occupying the region described by
major, baseminor and count. This function undoes what
__register_chrdev did.