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authorJean Delvare <khali@linux-fr.org>2010-07-02 16:54:05 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2010-08-05 13:53:34 -0700
commit49c19400f60bbe362202d7e7b3e68cc66040d0fa (patch)
treec514cf3270a81a199bac36feee020a98d05db9c5 /fs/sysfs/file.c
parent3317fad5e9c741e758707879c68e20de2cb08f87 (diff)
downloadvexpress-lsk-49c19400f60bbe362202d7e7b3e68cc66040d0fa.tar.gz
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: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/sysfs/file.c')
-rw-r--r--fs/sysfs/file.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
index 1beaa739d0a..1b27b5688f6 100644
--- a/fs/sysfs/file.c
+++ b/fs/sysfs/file.c
@@ -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;