documentation: rework chapter numbering & references

[socketcan-devel.git] / kernel / 2.6 / Documentation / networking / can / can-raw.txt

diff --git a/kernel/2.6/Documentation/networking/can/can-raw.txt b/kernel/2.6/Documentation/networking/can/can-raw.txt
index f1b3f463f7f7efc628e5642f17573739030d42ed..b227843f4ba3fe504847d3b2dde4816f9977ec08 100644 (file)
--- a/kernel/2.6/Documentation/networking/can/can-raw.txt
+++ b/kernel/2.6/Documentation/networking/can/can-raw.txt
@@ -6,16 +6,16 @@ Part of the documentation for the socketCAN subsystem
 
 This file contains
 
-  1 RAW protocol sockets with can_filters (SOCK_RAW)
-    1.1 RAW socket option CAN_RAW_FILTER
-    1.2 RAW socket option CAN_RAW_ERR_FILTER
-    1.3 RAW socket option CAN_RAW_LOOPBACK
-    1.4 RAW socket option CAN_RAW_RECV_OWN_MSGS
-    1.5 RAW socket returned message flags
+  R. RAW protocol sockets with can_filters (SOCK_RAW)
+    R.1 RAW socket option CAN_RAW_FILTER
+    R.2 RAW socket option CAN_RAW_ERR_FILTER
+    R.3 RAW socket option CAN_RAW_LOOPBACK
+    R.4 RAW socket option CAN_RAW_RECV_OWN_MSGS
+    R.5 RAW socket returned message flags
 
 ============================================================================
 
-1. RAW protocol sockets with can_filters (SOCK_RAW)
+R. RAW protocol sockets with can_filters (SOCK_RAW)
 ---------------------------------------------------
 
   Using CAN_RAW sockets is extensively comparable to the commonly
@@ -32,7 +32,7 @@ This file contains
   To use the referenced definitions of the socket options for CAN_RAW
   sockets, include <linux/can/raw.h>.
 
-  1.1 RAW socket option CAN_RAW_FILTER
+  R.1 RAW socket option CAN_RAW_FILTER
 
   The reception of CAN frames using CAN_RAW sockets can be controlled
   by defining 0 .. n filters with the CAN_RAW_FILTER socket option.
@@ -72,7 +72,7 @@ This file contains
   having this 'send only' use-case we may remove the receive list in the
   Kernel to save a little (really a very little!) CPU usage.
 
-  1.2 RAW socket option CAN_RAW_ERR_FILTER
+  R.2 RAW socket option CAN_RAW_ERR_FILTER
 
   As described in overview.txt (chapter 3.4) the CAN interface driver
   can generate so called Error Frames that can optionally be passed
@@ -87,7 +87,7 @@ This file contains
     setsockopt(s, SOL_CAN_RAW, CAN_RAW_ERR_FILTER,
                &err_mask, sizeof(err_mask));
 
-  1.3 RAW socket option CAN_RAW_LOOPBACK
+  R.3 RAW socket option CAN_RAW_LOOPBACK
 
   To meet multi user needs the local loopback is enabled by default
   (see overview.txt, chapter 3.2, for details). But in some embedded
@@ -98,7 +98,7 @@ This file contains
 
     setsockopt(s, SOL_CAN_RAW, CAN_RAW_LOOPBACK, &loopback, sizeof(loopback));
 
-  1.4 RAW socket option CAN_RAW_RECV_OWN_MSGS
+  R.4 RAW socket option CAN_RAW_RECV_OWN_MSGS
 
   When the local loopback is enabled, all the sent CAN frames are
   looped back to the open CAN sockets that registered for the CAN
@@ -113,7 +113,7 @@ This file contains
     setsockopt(s, SOL_CAN_RAW, CAN_RAW_RECV_OWN_MSGS,
                &recv_own_msgs, sizeof(recv_own_msgs));
 
-  1.5 RAW socket returned message flags
+  R.5 RAW socket returned message flags
 
   When using recvmsg() call, the msg->msg_flags may contain following flags: