w.r.to https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/lib/hci.h?id=c0b7506c42f73a5ad2d4d05c14b2676e6a08edb9

From: Prasanth R <prasanth.r@timesys.com>
Date: Tue, 15 Jul 2025 12:06:09 +0530

diff --git a/bluez/btmodule.c b/bluez/btmodule.c
index d42ff0d..48e291f 100644
--- a/bluez/btmodule.c
+++ b/bluez/btmodule.c
@@ -47,6 +47,10 @@ Local naming conventions:
 #include <bluetooth/sdp_lib.h>
 #include "btsdp.h"
 
+#ifndef HCI_CHANNEL_USER
+#define HCI_CHANNEL_USER	1
+#endif
+
 /* Socket object documentation */
 PyDoc_STRVAR(sock_doc,
 "BluetoothSocket(proto=RFCOMM) -> bluetooth socket object\n\
-- 
2.25.1