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Bluetooth: remove __get_channel/dir and __dir

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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>
This commit is contained in:
Alex Shi 2020-02-05 11:23:27 +08:00 committed by Marcel Holtmann
parent 2a154903ce
commit 2ade42d88f
1 changed files with 0 additions and 3 deletions
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3
net/bluetooth/rfcomm/core.c
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@ -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)