HCI_UART_EXT_CONFIG 658 drivers/bluetooth/hci_ldisc.c if (test_bit(HCI_UART_EXT_CONFIG, &hu->hdev_flags)) HCI_UART_EXT_CONFIG 721 drivers/bluetooth/hci_ldisc.c BIT(HCI_UART_EXT_CONFIG) | HCI_UART_EXT_CONFIG 323 drivers/bluetooth/hci_serdev.c if (test_bit(HCI_UART_EXT_CONFIG, &hu->hdev_flags))