--- /dev/null
+From fb3687c29906e38e0bf923aa6205533dea8bd64d Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Bj=C3=B8rn=20Mork?= <bjorn@mork.no>
+Date: Tue, 24 Jan 2017 10:31:18 +0100
+Subject: USB: serial: option: add device ID for HP lt2523 (Novatel E371)
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+[ Upstream commit 5d03a2fd2292e71936c4235885c35ccc3c94695b ]
+
+Yet another laptop vendor rebranded Novatel E371.
+
+Cc: stable@vger.kernel.org
+Signed-off-by: Bjørn Mork <bjorn@mork.no>
+Signed-off-by: Johan Hovold <johan@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/usb/serial/option.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
+index 9db1338002a2..a8d2dd812a7d 100644
+--- a/drivers/usb/serial/option.c
++++ b/drivers/usb/serial/option.c
+@@ -2042,6 +2042,7 @@ static const struct usb_device_id option_ids[] = {
+ { USB_DEVICE_AND_INTERFACE_INFO(WETELECOM_VENDOR_ID, WETELECOM_PRODUCT_WMD200, 0xff, 0xff, 0xff) },
+ { USB_DEVICE_AND_INTERFACE_INFO(WETELECOM_VENDOR_ID, WETELECOM_PRODUCT_6802, 0xff, 0xff, 0xff) },
+ { USB_DEVICE_AND_INTERFACE_INFO(WETELECOM_VENDOR_ID, WETELECOM_PRODUCT_WMD300, 0xff, 0xff, 0xff) },
++ { USB_DEVICE_AND_INTERFACE_INFO(0x03f0, 0x421d, 0xff, 0xff, 0xff) }, /* HP lt2523 (Novatel E371) */
+ { } /* Terminating entry */
+ };
+ MODULE_DEVICE_TABLE(usb, option_ids);
+--
+2.19.1
+