diff --git a/[refs] b/[refs]
index 4fd2d8f97ad9..50cd59a06bfd 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d0a38365d9585bf3fb71f7c57fd532441a14f3e8
+refs/heads/master: 9e221be815cd263480928248bfd4541497017a1b
diff --git a/trunk/drivers/usb/gadget/Kconfig b/trunk/drivers/usb/gadget/Kconfig
index 4d8ab470f087..33351312327f 100644
--- a/trunk/drivers/usb/gadget/Kconfig
+++ b/trunk/drivers/usb/gadget/Kconfig
@@ -627,6 +627,7 @@ config USB_AUDIO
 config USB_ETH
 	tristate "Ethernet Gadget (with CDC Ethernet support)"
 	depends on NET
+	select CRC32
 	help
 	  This driver implements Ethernet style communication, in one of
 	  several ways: