watchdog: s3c2410_wdt: use dev_err()/dev_info() instead of pr_err()/pr_info()

dev_err()/dev_info() are more preferred than pr_err()/pr_info().
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

drivers/watchdog/s3c2410_wdt.c

@@ -358,7 +358,7 @@ static int s3c2410wdt_probe(struct platform_device *pdev)
 
 	ret = s3c2410wdt_cpufreq_register();
 	if (ret < 0) {
-		pr_err("failed to register cpufreq\n");
+		dev_err(dev, "failed to register cpufreq\n");
 		goto err_clk;
 	}
 
@@ -473,7 +473,7 @@ static int s3c2410wdt_resume(struct platform_device *dev)
 	writel(wtdat_save, wdt_base + S3C2410_WTCNT); /* Reset count */
 	writel(wtcon_save, wdt_base + S3C2410_WTCON);
 
-	pr_info("watchdog %sabled\n",
+	dev_info(&dev->dev, "watchdog %sabled\n",
 		(wtcon_save & S3C2410_WTCON_ENABLE) ? "en" : "dis");
 
 	return 0;