sysfs: group.c: add kerneldoc for sysfs_remove_group

sysfs_remove_group() never had kerneldoc, so add it, and fix up the
kerneldoc for sysfs_remove_groups() which didn't specify the parameters
properly.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 10 insertions, 2 deletions

diff --git a/fs/sysfs/group.c b/fs/sysfs/group.c
index 642700131dd5..4633b20b6ec3 100644
--- a/fs/sysfs/group.c
+++ b/fs/sysfs/group.c
@@ -189,6 +189,14 @@ int sysfs_update_group(struct kobject *kobj,
 }
 EXPORT_SYMBOL_GPL(sysfs_update_group);
 
+/**
+ * sysfs_remove_group: remove a group from a kobject
+ * @kobj:       kobject to remove the group from
+ * @grp:        group to remove
+ *
+ * This function removes a group of attributes from a kobject.  The attributes
+ * previously have to have been created for this group, otherwise it will fail.
+ */
 void sysfs_remove_group(struct kobject *kobj,
                         const struct attribute_group *grp)
 {
@@ -217,8 +225,8 @@ EXPORT_SYMBOL_GPL(sysfs_remove_group);
 /**
  * sysfs_remove_groups - remove a list of groups
  *
- * kobj:        The kobject for the groups to be removed from
- * groups:      NULL terminated list of groups to be removed
+ * @kobj:       The kobject for the groups to be removed from
+ * @groups:     NULL terminated list of groups to be removed
  *
  * If groups is not NULL, the all groups will be removed from the kobject
  */