diff options
| -rw-r--r-- | kernel/params.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/params.c b/kernel/params.c index 2e447f8ae183..e90733824528 100644 --- a/kernel/params.c +++ b/kernel/params.c @@ -555,13 +555,13 @@ struct module_param_attrs }; #ifdef CONFIG_SYSFS -#define to_param_attr(n) container_of(n, struct param_attribute, mattr) +#define to_param_attr(n) container_of_const(n, struct param_attribute, mattr) static ssize_t param_attr_show(struct module_attribute *mattr, struct module_kobject *mk, char *buf) { int count; - struct param_attribute *attribute = to_param_attr(mattr); + const struct param_attribute *attribute = to_param_attr(mattr); if (!attribute->param->ops->get) return -EPERM; @@ -578,7 +578,7 @@ static ssize_t param_attr_store(struct module_attribute *mattr, const char *buf, size_t len) { int err; - struct param_attribute *attribute = to_param_attr(mattr); + const struct param_attribute *attribute = to_param_attr(mattr); if (!attribute->param->ops->set) return -EPERM; |