drivers/bluetooth/hci_ldisc.c:504:22: error: 'struct hci_uart' has no member named 'rx_lock'; did you mean 'proto_lock'?
drivers/bluetooth/hci_ldisc.c:614:17: error: 'struct hci_uart' has no member named 'rx_lock'; did you mean 'proto_lock'?
drivers/bluetooth/hci_ldisc.c:620:19: error: 'struct hci_uart' has no member named 'rx_lock'; did you mean 'proto_lock'?