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| author | Thomas Weißschuh <linux@weissschuh.net> | 2023-02-04 05:47:03 +0000 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2023-02-06 11:03:00 -0600 |
| commit | 20f6d4f2a474fc2dc502358dcee3c9b18304ec1e (patch) | |
| tree | 74c345a22d734f1f82197f3d89e2361b7e08882c | |
| parent | df4fdd0db4756f8d08285e4a93fa40056aefefbe (diff) | |
| download | linux-stable-20f6d4f2a474fc2dc502358dcee3c9b18304ec1e.tar.gz linux-stable-20f6d4f2a474fc2dc502358dcee3c9b18304ec1e.tar.bz2 linux-stable-20f6d4f2a474fc2dc502358dcee3c9b18304ec1e.zip | |
of: make of_node_ktype 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/20230204-kobj_type-of-v1-1-5910c8ecb7a3@weissschuh.net
Signed-off-by: Rob Herring <robh@kernel.org>
| -rw-r--r-- | drivers/of/kobj.c | 2 | ||||
| -rw-r--r-- | include/linux/of.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/of/kobj.c b/drivers/of/kobj.c index 7d3853a5a09a..3dbce1e6f184 100644 --- a/drivers/of/kobj.c +++ b/drivers/of/kobj.c @@ -24,7 +24,7 @@ static void of_node_release(struct kobject *kobj) } #endif /* CONFIG_OF_DYNAMIC */ -struct kobj_type of_node_ktype = { +const struct kobj_type of_node_ktype = { .release = of_node_release, }; diff --git a/include/linux/of.h b/include/linux/of.h index 8b9f94386dc3..8bb348666709 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -101,7 +101,7 @@ struct of_reconfig_data { }; /* initialize a node */ -extern struct kobj_type of_node_ktype; +extern const struct kobj_type of_node_ktype; extern const struct fwnode_operations of_fwnode_ops; static inline void of_node_init(struct device_node *node) { |