linux-kernel - [PATCH] kernel.h: Remove ancient __FUNCTION_

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Message-Id: <1423043318-29910-1-git-send-email-linux@rasmusvillemoes.dk>
Date:	Wed,  4 Feb 2015 10:48:38 +0100
From:	Rasmus Villemoes <linux@...musvillemoes.dk>
To:	Andrew Morton <akpm@...ux-foundation.org>,
	Michal Nazarewicz <mina86@...a86.com>
Cc:	Rasmus Villemoes <linux@...musvillemoes.dk>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] kernel.h: Remove ancient __FUNCTION__ hack

__FUNCTION__ hasn't been treated as a string literal since gcc 3.4, so
this only helps people who only test-compile using 3.3
(compiler-gcc3.h barks at anything older than that). Besides, there
are almost no occurrences of __FUNCTION__ left in the tree.

Signed-off-by: Rasmus Villemoes <linux@...musvillemoes.dk>
---
 include/linux/kernel.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 5449d2f4a1ef..76773be3e725 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -799,9 +799,6 @@ static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { }
 	const typeof( ((type *)0)->member ) *__mptr = (ptr);	\
 	(type *)( (char *)__mptr - offsetof(type,member) );})
 
-/* Trap pasters of __FUNCTION__ at compile-time */
-#define __FUNCTION__ (__func__)
-
 /* Rebuild everything on CONFIG_FTRACE_MCOUNT_RECORD */
 #ifdef CONFIG_FTRACE_MCOUNT_RECORD
 # define REBUILD_DUE_TO_FTRACE_MCOUNT_RECORD
-- 
2.1.3

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