| Message ID | 20180710062849.915863-1-lkundrak@v3.sk (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Di, 2018-07-10 at 08:28 +0200, Lubomir Rintel wrote: > The device (a POS terminal) implements CDC ACM, but has not union > descriptor. > > Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Acked-by: Oliver Neukum <oneukum@suse.com> -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 998b32d0167e..75c4623ad779 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1831,6 +1831,9 @@ static const struct usb_device_id acm_ids[] = { { USB_DEVICE(0x09d8, 0x0320), /* Elatec GmbH TWN3 */ .driver_info = NO_UNION_NORMAL, /* has misplaced union descriptor */ }, + { USB_DEVICE(0x0ca6, 0xa050), /* Castles VEGA3000 */ + .driver_info = NO_UNION_NORMAL, /* reports zero length descriptor */ + }, { USB_DEVICE(0x2912, 0x0001), /* ATOL FPrint */ .driver_info = CLEAR_HALT_CONDITIONS,
The device (a POS terminal) implements CDC ACM, but has not union descriptor. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> --- drivers/usb/class/cdc-acm.c | 3 +++ 1 file changed, 3 insertions(+)