USB: qcserial: add Sierra Wireless EM74xx device ID

The MC74xx and EM74xx modules use different IDs by default, according
to the Lenovo EM7455 driver for Windows.

Cc: <stable@vger.kernel.org>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: Johan Hovold <johan@kernel.org>

diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c
index 9c09d5f..1bc6089 100644 (file)
--- a/drivers/usb/serial/qcserial.c
+++ b/drivers/usb/serial/qcserial.c
@@ -157,8 +157,10 @@ static const struct usb_device_id id_table[] = {
        {DEVICE_SWI(0x1199, 0x9056)},   /* Sierra Wireless Modem */
        {DEVICE_SWI(0x1199, 0x9060)},   /* Sierra Wireless Modem */
        {DEVICE_SWI(0x1199, 0x9061)},   /* Sierra Wireless Modem */
-       {DEVICE_SWI(0x1199, 0x9070)},   /* Sierra Wireless MC74xx/EM74xx */
-       {DEVICE_SWI(0x1199, 0x9071)},   /* Sierra Wireless MC74xx/EM74xx */
+       {DEVICE_SWI(0x1199, 0x9070)},   /* Sierra Wireless MC74xx */
+       {DEVICE_SWI(0x1199, 0x9071)},   /* Sierra Wireless MC74xx */
+       {DEVICE_SWI(0x1199, 0x9078)},   /* Sierra Wireless EM74xx */
+       {DEVICE_SWI(0x1199, 0x9079)},   /* Sierra Wireless EM74xx */
        {DEVICE_SWI(0x413c, 0x81a2)},   /* Dell Wireless 5806 Gobi(TM) 4G LTE Mobile Broadband Card */
        {DEVICE_SWI(0x413c, 0x81a3)},   /* Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card */
        {DEVICE_SWI(0x413c, 0x81a4)},   /* Dell Wireless 5570e HSPA+ (42Mbps) Mobile Broadband Card */