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UBUNTU: SAUCE: cdc-acm: Exclude Exar USB serial ports

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BugLink: https://launchpad.net/bugs/1645591

These devices are handled by vendor driver ubuntu/xr-usb-serial.

Signed-off-by: Wen-chien Jesse Sung <jesse.sung@canonical.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
This commit is contained in:
Wen-chien Jesse Sung
2016-12-02 17:11:04 +08:00
committed by Paolo Pisati
parent c66b1bf915
commit d02554f0f2
1 changed files with 14 additions and 0 deletions
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drivers/usb/class/cdc-acm.c
+14
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@@ -1987,6 +1987,20 @@ static const struct usb_device_id acm_ids[] = {
.driver_info = IGNORE_DEVICE,
},
/* Exclude Exar USB serial ports */
{ USB_DEVICE(0x04e2, 0x1400), .driver_info = IGNORE_DEVICE, },
{ USB_DEVICE(0x04e2, 0x1401), .driver_info = IGNORE_DEVICE, },
{ USB_DEVICE(0x04e2, 0x1402), .driver_info = IGNORE_DEVICE, },
{ USB_DEVICE(0x04e2, 0x1403), .driver_info = IGNORE_DEVICE, },
{ USB_DEVICE(0x04e2, 0x1410), .driver_info = IGNORE_DEVICE, },
{ USB_DEVICE(0x04e2, 0x1411), .driver_info = IGNORE_DEVICE, },
{ USB_DEVICE(0x04e2, 0x1412), .driver_info = IGNORE_DEVICE, },
{ USB_DEVICE(0x04e2, 0x1414), .driver_info = IGNORE_DEVICE, },
{ USB_DEVICE(0x04e2, 0x1420), .driver_info = IGNORE_DEVICE, },
{ USB_DEVICE(0x04e2, 0x1421), .driver_info = IGNORE_DEVICE, },
{ USB_DEVICE(0x04e2, 0x1422), .driver_info = IGNORE_DEVICE, },
{ USB_DEVICE(0x04e2, 0x1424), .driver_info = IGNORE_DEVICE, },
/* control interfaces without any protocol set */
{ USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ACM,
USB_CDC_PROTO_NONE) },