Name
__class_create —
create a struct class structure
Synopsis
struct class * __class_create ( | struct module * owner, |
| | const char * name, |
| | struct lock_class_key * key); |
Arguments
owner
pointer to the module that is to “own” this struct class
name
pointer to a string for the name of this class.
key
the lock_class_key for this class; used by mutex lock debugging
Description
This is used to create a struct class pointer that can then be used
in calls to device_create.
Returns struct class pointer on success, or ERR_PTR on error.
Note, the pointer created here is to be destroyed when finished by
making a call to class_destroy.