linux-kernel - [PATCH 1/7] Add a new debug function to kernel.h

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Message-ID: <466A5F8A.4080700@hawkeye.stone.uk.eu.org>
Date:	Sat, 09 Jun 2007 09:06:34 +0100
From:	Jack Stone <jack@...keye.stone.uk.eu.org>
To:	linux-kernel@...r.kernel.org
CC:	hpa@...or.com, Ian Kent <raven@...maw.net>
Subject: [PATCH 1/7] Add a new debug function to kernel.h

This patch adds a new macro to print to KERN_ERR initially for ncp but
others may want to use it

Signed-off-by: Jack Stone <jack@...keye.stone.uk.eu.org>
---
Index: linux/include/linux/kernel.h
===================================================================
--- linux.orig/include/linux/kernel.h
+++ linux/include/linux/kernel.h
@@ -228,11 +228,18 @@ extern void print_hex_dump(const char *l
 /* If you are writing a driver, please use dev_dbg instead */
 #define pr_debug(fmt,arg...) \
 	printk(KERN_DEBUG fmt,##arg)
+#define pr_err(fmt,arg...) \
+	printk(KERN_ERR fmt,##arg)
 #else
 static inline int __attribute__ ((format (printf, 1, 2)))
pr_debug(const char * fmt, ...)
 {
 	return 0;
 }
+
+static inline int __attribute__ ((format (printf, 1, 2))) pr_err(const
char * fmt, ...)
+{
+	return 0;
+}
 #endif

 #define pr_info(fmt,arg...) \


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