netdev - [PATCH 03/11] net/can: use printk_ratelimited() instead of printk

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Date:	Thu, 16 Jun 2011 14:08:01 +0200
From:	Manuel Zerpies <manuel.f.zerpies@...stud.uni-erlangen.de>
To:	Oliver Hartkopp <socketcan@...tkopp.net>,
	Urs Thuermann <urs.thuermann@...kswagen.de>,
	"David S. Miller" <davem@...emloft.net>,
	socketcan-core@...ts.berlios.de, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	christian.dietrich@...ormatik.uni-erlangen.de
Subject: [PATCH 03/11] net/can: use printk_ratelimited() instead of
 printk_ratelimit()

Since printk_ratelimit() shouldn't be used anymore (see comment in
include/linux/printk.h), replace it with printk_ratelimited().

Signed-off-by: Manuel Zerpies <manuel.f.zerpies@...stud.uni-erlangen.de>
---
 net/can/af_can.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/net/can/af_can.c b/net/can/af_can.c
index 094fc53..8ce926d 100644
--- a/net/can/af_can.c
+++ b/net/can/af_can.c
@@ -58,6 +58,7 @@
 #include <linux/skbuff.h>
 #include <linux/can.h>
 #include <linux/can/core.h>
+#include <linux/ratelimit.h>
 #include <net/net_namespace.h>
 #include <net/sock.h>
 
@@ -161,8 +162,8 @@ static int can_create(struct net *net, struct socket *sock, int protocol,
 		 * return the error code immediately.  Below we will
 		 * return -EPROTONOSUPPORT
 		 */
-		if (err && printk_ratelimit())
-			printk(KERN_ERR "can: request_module "
+		if (err)
+			printk_ratelimited(KERN_ERR "can: request_module "
 			       "(can-proto-%d) failed.\n", protocol);
 
 		cp = can_get_proto(protocol);
-- 
1.7.4.1

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