Bluetooth: Use macros for L2CAP channel identifiers

Use macros instead of hardcoded numbers to make the L2CAP source code
more readable.

Signed-off-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index f566aa1f0a4c..ed4ba913d94c 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -106,6 +106,12 @@ struct l2cap_conn_rsp {
         __le16     status;
 } __attribute__ ((packed));
 
+/* channel indentifier */
+#define L2CAP_CID_SIGNALING     0x0001
+#define L2CAP_CID_CONN_LESS     0x0002
+#define L2CAP_CID_DYN_START     0x0040
+#define L2CAP_CID_DYN_END       0xffff
+
 /* connect result */
 #define L2CAP_CR_SUCCESS    0x0000
 #define L2CAP_CR_PEND       0x0001