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Diffstat (limited to 'drivers/bluetooth/hci_ldisc.c')
| -rw-r--r-- | drivers/bluetooth/hci_ldisc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c index 0f4203b499af..75c15085f81f 100644 --- a/drivers/bluetooth/hci_ldisc.c +++ b/drivers/bluetooth/hci_ldisc.c @@ -479,6 +479,11 @@ static int hci_uart_tty_ioctl(struct tty_struct *tty, struct file * file, return hu->proto->id; return -EUNATCH; + case HCIUARTGETDEVICE: + if (test_bit(HCI_UART_PROTO_SET, &hu->flags)) + return hu->hdev->id; + return -EUNATCH; + default: err = n_tty_ioctl(tty, file, cmd, arg); break; |