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path: root/drivers/char/rtc.c
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Diffstat (limited to 'drivers/char/rtc.c')
-rw-r--r--drivers/char/rtc.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c
index dfa8b3062fd..ccd124ab7ca 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);