HCI_UART 1001 drivers/bluetooth/btmtkuart.c hdev->bus = HCI_UART; HCI_UART 79 drivers/bluetooth/btrtl.c .hci_bus = HCI_UART, HCI_UART 105 drivers/bluetooth/btrtl.c .hci_bus = HCI_UART, HCI_UART 282 drivers/bluetooth/btwilink.c hdev->bus = HCI_UART; HCI_UART 638 drivers/bluetooth/hci_ldisc.c hdev->bus = HCI_UART; HCI_UART 299 drivers/bluetooth/hci_serdev.c hdev->bus = HCI_UART;