Commit 49c19400 authored by Jean Delvare's avatar Jean Delvare Committed by Greg Kroah-Hartman
Browse files

sysfs: sysfs_chmod_file's attr can be const



sysfs_chmod_file doesn't change the attribute it operates on, so this
attribute can be marked const.
Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 3317fad5
......@@ -593,7 +593,8 @@ EXPORT_SYMBOL_GPL(sysfs_add_file_to_group);
* @mode: file permissions.
*
*/
int sysfs_chmod_file(struct kobject *kobj, struct attribute *attr, mode_t mode)
int sysfs_chmod_file(struct kobject *kobj, const struct attribute *attr,
mode_t mode)
{
struct sysfs_dirent *sd;
struct iattr newattrs;
......
......@@ -136,8 +136,8 @@ int __must_check sysfs_create_file(struct kobject *kobj,
const struct attribute *attr);
int __must_check sysfs_create_files(struct kobject *kobj,
const struct attribute **attr);
int __must_check sysfs_chmod_file(struct kobject *kobj, struct attribute *attr,
mode_t mode);
int __must_check sysfs_chmod_file(struct kobject *kobj,
const struct attribute *attr, mode_t mode);
void sysfs_remove_file(struct kobject *kobj, const struct attribute *attr);
void sysfs_remove_files(struct kobject *kobj, const struct attribute **attr);
......@@ -225,7 +225,7 @@ static inline int sysfs_create_files(struct kobject *kobj,
}
static inline int sysfs_chmod_file(struct kobject *kobj,
struct attribute *attr, mode_t mode)
const struct attribute *attr, mode_t mode)
{
return 0;
}
......
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment