| From: Lubomir Rintel <lkundrak@v3.sk> |
| Date: Tue, 10 Jul 2018 08:28:49 +0200 |
| Subject: usb: cdc_acm: Add quirk for Castles VEGA3000 |
| |
| commit 1445cbe476fc3dd09c0b380b206526a49403c071 upstream. |
| |
| 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> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| Signed-off-by: Ben Hutchings <ben@decadent.org.uk> |
| --- |
| drivers/usb/class/cdc-acm.c | 3 +++ |
| 1 file changed, 3 insertions(+) |
| |
| --- a/drivers/usb/class/cdc-acm.c |
| +++ b/drivers/usb/class/cdc-acm.c |
| @@ -1784,6 +1784,9 @@ static const struct usb_device_id acm_id |
| { 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, |
