linux-kernel - [tip:x86/build] x86, relocs: Don't open code put_unaligned

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Message-ID: <tip-55f9709cd07c9d33e30b575ee1b3bfd0aeaa3760@git.kernel.org>
Date:	Tue, 28 Feb 2012 11:23:51 -0800
From:	tip-bot for Matt Fleming <matt.fleming@...el.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	tglx@...utronix.de, matt.fleming@...el.com
Subject: [tip:x86/build] x86, relocs: Don't open code put_unaligned_le32()

Commit-ID:  55f9709cd07c9d33e30b575ee1b3bfd0aeaa3760
Gitweb:     http://git.kernel.org/tip/55f9709cd07c9d33e30b575ee1b3bfd0aeaa3760
Author:     Matt Fleming <matt.fleming@...el.com>
AuthorDate: Tue, 28 Feb 2012 13:37:21 +0000
Committer:  H. Peter Anvin <hpa@...or.com>
CommitDate: Tue, 28 Feb 2012 10:22:55 -0800

x86, relocs: Don't open code put_unaligned_le32()

Use the new headers in tools/include instead of rolling our own
put_unaligned_le32() implementation.

Cc: H. Peter Anvin <hpa@...or.com>
Signed-off-by: Matt Fleming <matt.fleming@...el.com>
Link: http://lkml.kernel.org/r/1330436245-24875-3-git-send-email-matt@console-pimps.org
Signed-off-by: H. Peter Anvin <hpa@...or.com>
---
 arch/x86/boot/compressed/relocs.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/x86/boot/compressed/relocs.c b/arch/x86/boot/compressed/relocs.c
index 89bbf4e..d3c0b02 100644
--- a/arch/x86/boot/compressed/relocs.c
+++ b/arch/x86/boot/compressed/relocs.c
@@ -10,6 +10,7 @@
 #define USE_BSD
 #include <endian.h>
 #include <regex.h>
+#include <tools/le_byteshift.h>
 
 static void die(char *fmt, ...);
 
@@ -605,10 +606,7 @@ static void emit_relocs(int as_text)
 		fwrite("\0\0\0\0", 4, 1, stdout);
 		/* Now print each relocation */
 		for (i = 0; i < reloc_count; i++) {
-			buf[0] = (relocs[i] >>  0) & 0xff;
-			buf[1] = (relocs[i] >>  8) & 0xff;
-			buf[2] = (relocs[i] >> 16) & 0xff;
-			buf[3] = (relocs[i] >> 24) & 0xff;
+			put_unaligned_le32(relocs[i], buf);
 			fwrite(buf, 4, 1, stdout);
 		}
 	}
--
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