tipc: use standard printk shortcut macros (pr_err etc.)

All messages should go directly to the kernel log.  The TIPC
specific error, warning, info and debug trace macro's are
removed and all references replaced with pr_err, pr_warn,
pr_info and pr_debug.

Commonly used sub-strings are explicitly declared as a const
char to reduce .text size.

Note that this means the debug messages (changed to pr_debug),
are now enabled through dynamic debugging, instead of a TIPC
specific Kconfig option (TIPC_DEBUG).  The latter will be
phased out completely

Signed-off-by: Erik Hugne <erik.hugne@ericsson.com>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
[PG: use pr_fmt as suggested by Joe Perches <joe@perches.com>]
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

1 files changed, 2 insertions, 10 deletions

diff --git a/net/tipc/core.h b/net/tipc/core.h
index 2a9bb99537b3..c376ec06e69a 100644
--- a/net/tipc/core.h
+++ b/net/tipc/core.h
@@ -37,6 +37,8 @@
 #ifndef _TIPC_CORE_H
 #define _TIPC_CORE_H
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/tipc.h>
 #include <linux/tipc_config.h>
 #include <linux/types.h>
@@ -89,13 +91,6 @@ void tipc_printf(struct print_buf *, const char *fmt, ...);
 #define TIPC_OUTPUT TIPC_LOG
 #endif
 
-#define err(fmt, arg...)  tipc_printf(TIPC_OUTPUT, \
-                                      KERN_ERR "TIPC: " fmt, ## arg)
-#define warn(fmt, arg...) tipc_printf(TIPC_OUTPUT, \
-                                      KERN_WARNING "TIPC: " fmt, ## arg)
-#define info(fmt, arg...) tipc_printf(TIPC_OUTPUT, \
-                                      KERN_NOTICE "TIPC: " fmt, ## arg)
-
 #ifdef CONFIG_TIPC_DEBUG
 
 /*
@@ -105,15 +100,12 @@ void tipc_printf(struct print_buf *, const char *fmt, ...);
 #define DBG_OUTPUT TIPC_LOG
 #endif
 
-#define dbg(fmt, arg...)  tipc_printf(DBG_OUTPUT, KERN_DEBUG fmt, ## arg);
-
 #define msg_dbg(msg, txt) tipc_msg_dbg(DBG_OUTPUT, msg, txt);
 
 void tipc_msg_dbg(struct print_buf *, struct tipc_msg *, const char *);
 
 #else
 
-#define dbg(fmt, arg...)        do {} while (0)
 #define msg_dbg(msg, txt)       do {} while (0)
 
 #define tipc_msg_dbg(buf, msg, txt) do {} while (0)