const: constify remaining dev_pm_ops

[safe/jmp/linux-2.6] / net / core / utils.c

diff --git a/net/core/utils.c b/net/core/utils.c
index 8031eb5..8382502 100644 (file)
--- a/net/core/utils.c
+++ b/net/core/utils.c
@@ -22,26 +22,26 @@
 #include <linux/net.h>
 #include <linux/string.h>
 #include <linux/types.h>
-#include <linux/random.h>
 #include <linux/percpu.h>
 #include <linux/init.h>
+#include <linux/ratelimit.h>
+
 #include <net/sock.h>
 
 #include <asm/byteorder.h>
 #include <asm/system.h>
 #include <asm/uaccess.h>
 
-int net_msg_cost __read_mostly = 5*HZ;
-int net_msg_burst __read_mostly = 10;
 int net_msg_warn __read_mostly = 1;
 EXPORT_SYMBOL(net_msg_warn);
 
+DEFINE_RATELIMIT_STATE(net_ratelimit_state, 5 * HZ, 10);
 /*
  * All net warning printk()s should be guarded by this function.
  */
 int net_ratelimit(void)
 {
-       return __printk_ratelimit(net_msg_cost, net_msg_burst);
+       return __ratelimit(&net_ratelimit_state);
 }
 EXPORT_SYMBOL(net_ratelimit);