linux-kernel - [PATCH 3/3] xtensa: Use packed struct rather than memmove for unaligned access

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Message-Id: <1214267340.21092.58.camel@brick>
Date:	Mon, 23 Jun 2008 17:29:00 -0700
From:	Harvey Harrison <harvey.harrison@...il.com>
To:	Chris Zankel <chris@...kel.net>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 3/3] xtensa: Use packed struct rather than memmove for
	unaligned access

Signed-off-by: Harvey Harrison <harvey.harrison@...il.com>
---
There are only 3 arches that use the memmove implementation, do you see
any problems with using the packed struct implementation so the memmove
version could be removed?

 include/asm-xtensa/unaligned.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/asm-xtensa/unaligned.h b/include/asm-xtensa/unaligned.h
index 8f3424f..1a242b2 100644
--- a/include/asm-xtensa/unaligned.h
+++ b/include/asm-xtensa/unaligned.h
@@ -11,13 +11,13 @@
 #define _ASM_XTENSA_UNALIGNED_H
 
 #ifdef __XTENSA_EL__
-# include <linux/unaligned/le_memmove.h>
+# include <linux/unaligned/le_struct.h>
 # include <linux/unaligned/be_byteshift.h>
 # include <linux/unaligned/generic.h>
 # define get_unaligned	__get_unaligned_le
 # define put_unaligned	__put_unaligned_le
 #elif defined(__XTENSA_EB__)
-# include <linux/unaligned/be_memmove.h>
+# include <linux/unaligned/be_struct.h>
 # include <linux/unaligned/le_byteshift.h>
 # include <linux/unaligned/generic.h>
 # define get_unaligned	__get_unaligned_be
-- 
1.5.6.290.gc4e15

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