[PATCH 3/4] Input-gameport: Add the macro "pr_fmt" for module "joydump"

[SF Markus Elfring]

From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Sat, 24 Sep 2016 14:30:44 +0200

Add a definition for the macro "pr_fmt" so that its information can be used
for consistent message output.

Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
 drivers/input/joystick/joydump.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/input/joystick/joydump.c b/drivers/input/joystick/joydump.c
index f9f6cbe..a38f10e 100644
--- a/drivers/input/joystick/joydump.c
+++ b/drivers/input/joystick/joydump.c
@@ -27,6 +27,8 @@
  * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/gameport.h>
 #include <linux/kernel.h>
-- 
2.10.0