From 1cc6daf2349ea07830906e05164256ab36d82697 Mon Sep 17 00:00:00 2001
From: Pavel Machek <pavel@suse.cz>
Date: Tue, 8 Aug 2006 01:37:15 +0200
Subject: [PATCH] pr_debug() should not be used in drivers

pr_debug() should not be used from drivers, add comment saying that.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 include/linux/kernel.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 181c69cad4e3..851aa1bcfc1a 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -210,6 +210,7 @@ extern enum system_states {
 extern void dump_stack(void);
 
 #ifdef DEBUG
+/* If you are writing a driver, please use dev_dbg instead */
 #define pr_debug(fmt,arg...) \
 	printk(KERN_DEBUG fmt,##arg)
 #else