[PATCH] USB: serial: option: add Telewell TW-3G HSPA+ device id

[Johan Hovold <johan@kernel.org>]

Add device-id entry for the Telewell TW-3G HSPA+ modem, which uses the
Longcheer vendor id.

Reported-by: Teemu Likonen <tlikonen@iki.fi>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
---
 drivers/usb/serial/option.c | 4 ++++
 1 file changed, 4 insertions(+)

Teemu, would you be able to test this patch?

Thanks,
Johan


diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 3bf61acfc26b..b48f3557b2e4 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -388,6 +388,9 @@ static void option_instat_callback(struct urb *urb);
 /* SpeedUp SU9800 usb 3g modem */
 #define SPEEDUP_PRODUCT_SU9800			0x9800
 
+/* Telewell */
+#define TELEWELL_PRODUCT_TW_3G_HSPAP		0x9801
+
 /* Haier products */
 #define HAIER_VENDOR_ID				0x201e
 #define HAIER_PRODUCT_CE81B			0x10f8
@@ -1877,6 +1880,7 @@ static const struct usb_device_id option_ids[] = {
 	  .driver_info = (kernel_ulong_t)&four_g_w100_blacklist
 	},
 	{ USB_DEVICE_INTERFACE_CLASS(LONGCHEER_VENDOR_ID, SPEEDUP_PRODUCT_SU9800, 0xff) },
+	{ USB_DEVICE_INTERFACE_CLASS(LONGCHEER_VENDOR_ID, TELEWELL_PRODUCT_TW_3G_HSPAP, 0xff) },
 	{ USB_DEVICE(LONGCHEER_VENDOR_ID, ZOOM_PRODUCT_4597) },
 	{ USB_DEVICE(LONGCHEER_VENDOR_ID, IBALL_3_5G_CONNECT) },
 	{ USB_DEVICE(HAIER_VENDOR_ID, HAIER_PRODUCT_CE100) },
-- 
2.13.1