From 2ade42d88fdbb0af37dfdcaae8e5246f7b5b6e9b Mon Sep 17 00:00:00 2001
From: Alex Shi <alex.shi@linux.alibaba.com>
Date: Wed, 5 Feb 2020 11:23:27 +0800
Subject: [PATCH] Bluetooth: remove __get_channel/dir and __dir
Git-commit: 2ade42d88fdbb0af37dfdcaae8e5246f7b5b6e9b
Patch-mainline: v5.7-rc1
References: jsc#SLE-13430

These 3 macros are never used from first git commit Linux-2.6.12-rc2.
let's remove them.

Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 net/bluetooth/rfcomm/core.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index 3a9e9d9670be..dcecce087b24 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -73,8 +73,6 @@ static struct rfcomm_session *rfcomm_session_del(struct rfcomm_session *s);
 
 /* ---- RFCOMM frame parsing macros ---- */
 #define __get_dlci(b)     ((b & 0xfc) >> 2)
-#define __get_channel(b)  ((b & 0xf8) >> 3)
-#define __get_dir(b)      ((b & 0x04) >> 2)
 #define __get_type(b)     ((b & 0xef))
 
 #define __test_ea(b)      ((b & 0x01))
@@ -87,7 +85,6 @@ static struct rfcomm_session *rfcomm_session_del(struct rfcomm_session *s);
 #define __ctrl(type, pf)       (((type & 0xef) | (pf << 4)))
 #define __dlci(dir, chn)       (((chn & 0x1f) << 1) | dir)
 #define __srv_channel(dlci)    (dlci >> 1)
-#define __dir(dlci)            (dlci & 0x01)
 
 #define __len8(len)       (((len) << 1) | 1)
 #define __len16(len)      ((len) << 1)
-- 
2.16.4