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 <[email protected]>
Signed-off-by: Jon Maloy <[email protected]>
[PG: use pr_fmt as suggested by Joe Perches <[email protected]>]
Signed-off-by: Paul Gortmaker <[email protected]>

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;
 	}