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, 2 deletions

diff --git a/net/tipc/handler.c b/net/tipc/handler.c
index 9c6f22ff1c6d..7a52d3922f3c 100644
--- a/net/tipc/handler.c
+++ b/net/tipc/handler.c
@@ -57,14 +57,14 @@ unsigned int tipc_k_signal(Handler routine, unsigned long argument)
         struct queue_item *item;
 
         if (!handler_enabled) {
-                err("Signal request ignored by handler\n");
+                pr_err("Signal request ignored by handler\n");
                 return -ENOPROTOOPT;
         }
 
         spin_lock_bh(&qitem_lock);
         item = kmem_cache_alloc(tipc_queue_item_cache, GFP_ATOMIC);
         if (!item) {
-                err("Signal queue out of memory\n");
+                pr_err("Signal queue out of memory\n");
                 spin_unlock_bh(&qitem_lock);
                 return -ENOMEM;
         }