of: Constify safe_name() kobject arg

robherring · robherring · commit 3539089bcc86 · 2024-10-15T08:58:36.000-05:00
The kobject is not modified by safe_name() function, so make it const. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20241010-dt-const-v1-6-87a51f558425@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
diff --git a/drivers/of/kobj.c b/drivers/of/kobj.c
@@ -37,7 +37,7 @@ static ssize_t of_node_property_read(struct file *filp, struct kobject *kobj,
 }
 
 /* always return newly allocated name, caller must free after use */
-static const char *safe_name(struct kobject *kobj, const char *orig_name)
+static const char *safe_name(const struct kobject *kobj, const char *orig_name)
 {
 	const char *name = orig_name;
 	struct kernfs_node *kn;

Original file line number	Diff line number	Diff line change
`@@ -37,7 +37,7 @@ static ssize_t of_node_property_read(struct file filp, struct kobject kobj,`
`37`	`37`	`}`
`38`	`38`
`39`	`39`	`/* always return newly allocated name, caller must free after use */`
`40`		`-static const char safe_name(struct kobject kobj, const char *orig_name)`
	`40`	`+static const char safe_name(const struct kobject kobj, const char *orig_name)`
`41`	`41`	`{`
`42`	`42`	`const char *name = orig_name;`
`43`	`43`	`struct kernfs_node *kn;`