linux-kernel - [PATCH 11/11] usb/class: use printk_ratelimited() instead of printk

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Date:	Thu, 16 Jun 2011 14:15:54 +0200
From:	Manuel Zerpies <manuel.f.zerpies@...stud.uni-erlangen.de>
To:	Pete Zaitcev <zaitcev@...hat.com>,
	Greg Kroah-Hartman <gregkh@...e.de>, linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc:	christian.dietrich@...ormatik.uni-erlangen.de
Subject: [PATCH 11/11] usb/class: 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: Manuel Zerpies <manuel.f.zerpies@...stud.uni-erlangen.de>
---
 drivers/usb/class/usblp.c |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index 9eca405..cb3a932 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -58,6 +58,7 @@
 #include <linux/mutex.h>
 #undef DEBUG
 #include <linux/usb.h>
+#include <linux/ratelimit.h>
 
 /*
  * Version Information
@@ -348,8 +349,7 @@ static int usblp_check_status(struct usblp *usblp, int err)
 	mutex_lock(&usblp->mut);
 	if ((error = usblp_read_status(usblp, usblp->statusbuf)) < 0) {
 		mutex_unlock(&usblp->mut);
-		if (printk_ratelimit())
-			printk(KERN_ERR
+		printk_ratelimited(KERN_ERR
 				"usblp%d: error %d reading printer status\n",
 				usblp->minor, error);
 		return 0;
@@ -653,8 +653,7 @@ static long usblp_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 
 		case LPGETSTATUS:
 			if ((retval = usblp_read_status(usblp, usblp->statusbuf))) {
-				if (printk_ratelimit())
-					printk(KERN_ERR "usblp%d:"
+				printk_ratelimited(KERN_ERR "usblp%d:"
 					    "failed reading printer status (%d)\n",
 					    usblp->minor, retval);
 				retval = -EIO;
-- 
1.7.4.1

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