From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: Fri, 26 Jul 2019 07:35:43 +0000 (+0200)
Subject: can: vcan: introduce pr_fmt and make use of it
X-Git-Tag: v5.4-rc1~131^2~229^2~1
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=e83e416cdf4ff7f4815fe039a70688cf7e2d9d58;p=linux.git

can: vcan: introduce pr_fmt and make use of it

This patch introduces pr_fmt and makes use of it, also it converts a
printk() to pr_info().

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---

diff --git a/drivers/net/can/vcan.c b/drivers/net/can/vcan.c
index 351e562ecc90..daf27133887b 100644
--- a/drivers/net/can/vcan.c
+++ b/drivers/net/can/vcan.c
@@ -38,6 +38,8 @@
  *
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/netdevice.h>
@@ -166,10 +168,10 @@ static struct rtnl_link_ops vcan_link_ops __read_mostly = {
 
 static __init int vcan_init_module(void)
 {
-	pr_info("vcan: Virtual CAN interface driver\n");
+	pr_info("Virtual CAN interface driver\n");
 
 	if (echo)
-		printk(KERN_INFO "vcan: enabled echo on driver level.\n");
+		pr_info("enabled echo on driver level.\n");
 
 	return rtnl_link_register(&vcan_link_ops);
 }