diff mbox

usb:serial:optrion: fix dwm-158 3g modem interface

Message ID 20180423070040.30128-1-giu.lippolis@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Giuseppe Lippolis April 23, 2018, 7 a.m. UTC 
The dwm-158 interface 4 and 5 doesn't answer to the AT commands
and doesn't appears a option interface.
Tested on openwrt distribution (kernel 4.14 using the old blacklist
definitions).

Signed-off-by: Giuseppe Lippolis <giu.lippolis@gmail.com>
---
 drivers/usb/serial/option.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index c3f252283ab9..f0c3612467a3 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -1911,7 +1911,8 @@  static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d01, 0xff) },			/* D-Link DWM-156 (variant) */
 	{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d02, 0xff) },
 	{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d03, 0xff) },
-	{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d04, 0xff) },			/* D-Link DWM-158 */
+	{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d04, 0xff),			/* D-Link DWM-158 */
+	 .driver_info = RSVD(4) | RSVD(5) },
 	{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d0e, 0xff) },			/* D-Link DWM-157 C1 */
 	{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7e19, 0xff),			/* D-Link DWM-221 B1 */
 	  .driver_info = RSVD(4) },