diff --git a/drivers/i2c/chips/ds1337.c b/drivers/i2c/chips/ds1337.c
index 2d12cc80f30ca17de933818b6031172ad0b8284c..36bb38377bac1fd8d6fff117e37a0c9198878207 100644
--- a/drivers/i2c/chips/ds1337.c
+++ b/drivers/i2c/chips/ds1337.c
@@ -380,5 +380,7 @@ MODULE_AUTHOR("James Chapman <jchapman@katalix.com>");
 MODULE_DESCRIPTION("DS1337 RTC driver");
 MODULE_LICENSE("GPL");
 
+EXPORT_SYMBOL_GPL(ds1337_do_command);
+
 module_init(ds1337_init);
 module_exit(ds1337_exit);