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| author | Thomas Weißschuh <linux@weissschuh.net> | 2023-02-08 03:54:51 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-02-08 13:34:41 +0100 |
| commit | 862f6a84d1bf01435fdd6aa8b2811c88ab1f06f4 (patch) | |
| tree | 9cca76f3b0d328c0d4c636b3320e4b0df0260994 /samples | |
| parent | c83d9ab42f1ef70d81bb3c637a12c098a9a05057 (diff) | |
| download | lwn-862f6a84d1bf01435fdd6aa8b2811c88ab1f06f4.tar.gz lwn-862f6a84d1bf01435fdd6aa8b2811c88ab1f06f4.zip | |
samples/kobject: make kobj_type structure constant
Since commit ee6d3dd4ed48 ("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>
Diffstat (limited to 'samples')
| -rw-r--r-- | samples/kobject/kset-example.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/samples/kobject/kset-example.c b/samples/kobject/kset-example.c index 52f1acabd479..342452282719 100644 --- a/samples/kobject/kset-example.c +++ b/samples/kobject/kset-example.c @@ -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, |