linux-kernel - [PATCH 09/11] rtc: rtc-sun4v: use pr

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Date:	Fri, 15 Feb 2013 15:02:46 +0900
From:	Jingoo Han <jg1.han@...sung.com>
To:	'Andrew Morton' <akpm@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org,
	'Alessandro Zummo' <a.zummo@...ertech.it>,
	rtc-linux@...glegroups.com, 'Jingoo Han' <jg1.han@...sung.com>
Subject: [PATCH 09/11] rtc: rtc-sun4v: use pr_warn() instead of printk()

Fixed the checkpatch warning as below:

  WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(...  to printk(KERN_ERR ...

Signed-off-by: Jingoo Han <jg1.han@...sung.com>
---
 drivers/rtc/rtc-sun4v.c |   10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/rtc/rtc-sun4v.c b/drivers/rtc/rtc-sun4v.c
index 5b22610..59b5c2d 100644
--- a/drivers/rtc/rtc-sun4v.c
+++ b/drivers/rtc/rtc-sun4v.c
@@ -3,6 +3,8 @@
  * Copyright (C) 2008 David S. Miller <davem@...emloft.net>
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/delay.h>
@@ -26,10 +28,10 @@ retry:
 			udelay(100);
 			goto retry;
 		}
-		printk(KERN_WARNING "SUN4V: tod_get() timed out.\n");
+		pr_warn("tod_get() timed out.\n");
 		return 0;
 	}
-	printk(KERN_WARNING "SUN4V: tod_get() not supported.\n");
+	pr_warn("tod_get() not supported.\n");
 	return 0;
 }
 
@@ -53,10 +55,10 @@ retry:
 			udelay(100);
 			goto retry;
 		}
-		printk(KERN_WARNING "SUN4V: tod_set() timed out.\n");
+		pr_warn("tod_set() timed out.\n");
 		return -EAGAIN;
 	}
-	printk(KERN_WARNING "SUN4V: tod_set() not supported.\n");
+	pr_warn("tod_set() not supported.\n");
 	return -EOPNOTSUPP;
 }
 
-- 
1.7.2.5


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