1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index d560c0b54e6e..7817b82889ca 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -300,6 +300,10 @@ static int  option_resume(struct usb_serial *serial);
 #define BENQ_VENDOR_ID                          0x04a5
 #define BENQ_PRODUCT_H10                        0x4068
 
+#define DLINK_VENDOR_ID                         0x1186
+#define DLINK_PRODUCT_DWM_652                   0x3e04
+
+
 static struct usb_device_id option_ids[] = {
         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
@@ -516,6 +520,7 @@ static struct usb_device_id option_ids[] = {
         { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628) },
         { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH) },
         { USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
+        { USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) },
         { USB_DEVICE(0x1da5, 0x4515) }, /* BenQ H20 */
         { } /* Terminating entry */
 };
@@ -931,9 +936,6 @@ static int option_open(struct tty_struct *tty,
                                 usb_pipeout(urb->pipe), 0); */
         }
 
-        if (tty)
-                tty->low_latency = 1;
-
         option_send_setup(tty, port);
 
         return 0;