diff --git a/[refs] b/[refs]
index 811edbff8f05..f5409d85552d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 18b7ede5f7ee2092aedcb578d3ac30bd5d4fc23c
+refs/heads/master: 3c8c9316710b83e906e425024153bf0929887b59
diff --git a/trunk/drivers/usb/serial/option.c b/trunk/drivers/usb/serial/option.c
index e3426602dc82..3745d149567c 100644
--- a/trunk/drivers/usb/serial/option.c
+++ b/trunk/drivers/usb/serial/option.c
@@ -476,6 +476,10 @@ static void option_instat_callback(struct urb *urb);
 #define VIETTEL_VENDOR_ID			0x2262
 #define VIETTEL_PRODUCT_VT1000			0x0002
 
+/* ZD Incorporated */
+#define ZD_VENDOR_ID				0x0685
+#define ZD_PRODUCT_7000				0x7000
+
 /* some devices interfaces need special handling due to a number of reasons */
 enum option_blacklist_reason {
 		OPTION_BLACKLIST_NONE = 0,
@@ -1173,6 +1177,7 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLU528) },
 	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLU526) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(VIETTEL_VENDOR_ID, VIETTEL_PRODUCT_VT1000, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZD_VENDOR_ID, ZD_PRODUCT_7000, 0xff, 0xff, 0xff) },
 	{ } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);