linux-kernel - [PATCH 5/8] drivers/char/rtc: use printk_ratelimited instead of printk

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Date:	Sat, 4 Jun 2011 17:36:33 +0200
From:	Christian Dietrich <christian.dietrich@...ormatik.uni-erlangen.de>
To:	"David S. Miller" <davem@...emloft.net>,
	Grant Likely <grant.likely@...retlab.ca>,
	linux-kernel@...r.kernel.org, trivial@...nel.org
Subject: [PATCH 5/8] drivers/char/rtc: 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: Christian Dietrich <christian.dietrich@...ormatik.uni-erlangen.de>
---
 drivers/char/rtc.c |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c
index dfa8b30..ccd124a 100644
--- a/drivers/char/rtc.c
+++ b/drivers/char/rtc.c
@@ -80,6 +80,7 @@
 #include <linux/bcd.h>
 #include <linux/delay.h>
 #include <linux/uaccess.h>
+#include <linux/ratelimit.h>
 
 #include <asm/current.h>
 #include <asm/system.h>
@@ -1195,10 +1196,8 @@ static void rtc_dropped_irq(unsigned long data)
 
 	spin_unlock_irq(&rtc_lock);
 
-	if (printk_ratelimit()) {
-		printk(KERN_WARNING "rtc: lost some interrupts at %ldHz.\n",
-			freq);
-	}
+	printk_ratelimited(KERN_WARNING "rtc: lost some interrupts at %ldHz.\n",
+			   freq);
 
 	/* Now we have new data */
 	wake_up_interruptible(&rtc_wait);
-- 
1.7.1

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