role_switch_cfm 1257 include/net/bluetooth/hci_core.h void (*role_switch_cfm) (struct hci_conn *conn, __u8 status, __u8 role); role_switch_cfm 1352 include/net/bluetooth/hci_core.h if (cb->role_switch_cfm) role_switch_cfm 1353 include/net/bluetooth/hci_core.h cb->role_switch_cfm(conn, status, role);