[PATCH v6 03/16] chardev: export cdev_put()

[Logan Gunthorpe <logang@xxxxxxxxxxxx>]

In order to use the new cdev_get_by_path() helper in a module,
cdev_put() must be exported as well.

Signed-off-by: Logan Gunthorpe <logang@xxxxxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Alexander Viro <viro@xxxxxxxxxxxxxxxxxx>
---
 fs/char_dev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/char_dev.c b/fs/char_dev.c
index 25037d642ff8..5ab5d7da29bf 100644
--- a/fs/char_dev.c
+++ b/fs/char_dev.c
@@ -724,5 +724,6 @@ EXPORT_SYMBOL(cdev_set_parent);
 EXPORT_SYMBOL(cdev_device_add);
 EXPORT_SYMBOL(cdev_device_del);
 EXPORT_SYMBOL(cdev_get_by_path);
+EXPORT_SYMBOL(cdev_put);
 EXPORT_SYMBOL(__register_chrdev);
 EXPORT_SYMBOL(__unregister_chrdev);
-- 
2.20.1