diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-13 21:18:34 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-17 17:16:30 +0300 |
| commit | 6e30a66433afee90e902ced95d7136e8f7edcc7e (patch) | |
| tree | b5a00d479c33d2c7c193661cef02b52c1902fe23 /drivers | |
| parent | 10a03c36b7dd7759788ebc613091d313b60f93e0 (diff) | |
| download | linux-6e30a66433afee90e902ced95d7136e8f7edcc7e.tar.xz | |
driver core: class: remove struct module owner out of struct class
The module owner field for a struct class was never actually used, so
remove it as it is not doing anything at all.
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Link: https://lore.kernel.org/r/20230313181843.1207845-3-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/class.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/base/class.c b/drivers/base/class.c index 90dc5788957a..9439c6c7466f 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -154,7 +154,7 @@ static void class_remove_groups(struct class *cls, return sysfs_remove_groups(&cls->p->subsys.kobj, groups); } -int __class_register(struct class *cls, struct module *owner, struct lock_class_key *key) +int __class_register(struct class *cls, struct lock_class_key *key) { struct subsys_private *cp; int error; @@ -187,7 +187,6 @@ int __class_register(struct class *cls, struct module *owner, struct lock_class_ if (error) goto err_out; - cls->owner = owner; error = class_add_groups(class_get(cls), cls->class_groups); class_put(cls); if (error) { @@ -220,7 +219,6 @@ static void class_create_release(struct class *cls) /** * __class_create - create a struct class structure - * @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 * @@ -232,8 +230,7 @@ static void class_create_release(struct class *cls) * Note, the pointer created here is to be destroyed when finished by * making a call to class_destroy(). */ -struct class *__class_create(struct module *owner, const char *name, - struct lock_class_key *key) +struct class *__class_create(const char *name, struct lock_class_key *key) { struct class *cls; int retval; @@ -247,7 +244,7 @@ struct class *__class_create(struct module *owner, const char *name, cls->name = name; cls->class_release = class_create_release; - retval = __class_register(cls, owner, key); + retval = __class_register(cls, key); if (retval) goto error; |