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samples/kobject: make kobj_type structure constant

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Since commit ee6d3dd4ed ("driver core: make kobj_type constant.")
the driver core allows the usage of const struct kobj_type.

Take advantage of this to constify the structure definition to prevent
modification at runtime.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20230208-kobj_type-samples-v1-1-fca804a8e9f3@weissschuh.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thomas Weißschuh 2023-02-08 03:54:51 +00:00 committed by Greg Kroah-Hartman
parent c83d9ab42f
commit 862f6a84d1
1 changed files with 1 additions and 1 deletions
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2
samples/kobject/kset-example.c
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@ -185,7 +185,7 @@ ATTRIBUTE_GROUPS(foo_default);
* release function, and the set of default attributes we want created
* whenever a kobject of this type is registered with the kernel.
*/
static struct kobj_type foo_ktype = {
static const struct kobj_type foo_ktype = {
.sysfs_ops = &foo_sysfs_ops,
.release = foo_release,
.default_groups = foo_default_groups,