Function prototype or declaration at include/net/bluetooth/hci_core.h, line 1187 References: drivers/bluetooth/bfusb.c, line 654 drivers/bluetooth/btmrvl_main.c, line 683 drivers/bluetooth/btmtksdio.c, line 962 drivers/bluetooth/btmtkuart.c, line 992 drivers/bluetooth/btqcomsmd.c, line 148 drivers/bluetooth/btrsi.c, line 124 drivers/bluetooth/btsdio.c, line 313 drivers/bluetooth/btusb.c, line 3981 drivers/bluetooth/hci_ldisc.c, line 631 drivers/bluetooth/hci_serdev.c, line 316 drivers/bluetooth/hci_vhci.c, line 99 include/net/bluetooth/hci_core.h, line 1187 net/bluetooth/hci_core.c, line 3575 net/bluetooth/hci_core.c, line 3684