Name
unregister_chrdev_region —
return a range of device numbers
Synopsis
void unregister_chrdev_region ( | dev_t from, |
| | unsigned count); |
Arguments
from
the first in the range of numbers to unregister
count
the number of device numbers to unregister
Description
This function will unregister a range of count device numbers,
starting with from. The caller should normally be the one who
allocated those numbers in the first place...