提交 1f17c502 编写于 作者: K Kir Kolyshkin 提交者: Greg Kroah-Hartman

USB: cdc-acm: quirk for Alcatel OT-I650

This mobile phone fails to work as a modem, failing with:
 cdc_acm: Zero length descriptor references
 cdc_acm: probe of 1-6.1.3:1.1 failed with error -22

Tested to work fine with this patch.
Signed-off-by: NKir Kolyshkin <kir@openvz.org>
Cc: stable <stable@kernel.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
上级 680cc645
......@@ -1495,6 +1495,9 @@ static struct usb_device_id acm_ids[] = {
Maybe we should define a new
quirk for this. */
},
{ USB_DEVICE(0x1bbb, 0x0003), /* Alcatel OT-I650 */
.driver_info = NO_UNION_NORMAL, /* reports zero length descriptor */
},
/* control interfaces with various AT-command sets */
{ USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ACM,
......
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