linux-kernel - [PATCH]Clean-up for crypto Intel CRC32 code.

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Date:	Tue, 12 Aug 2008 06:23:13 -0400
From:	Austin Zhang <austin_zhang@...ux.intel.com>
To:	herbert@...dor.apana.org.au, drepper@...il.com
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH]Clean-up for crypto Intel CRC32 code.

Herbert and Ulrich, sorry for late reply.
see below.
This patch was created against cryptodev-2.6


Clean-up by new MACRO;

Signed-off-by: Austin Zhang <austin.zhang@...el.com>
---
 crc32c-intel.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff -Naurp cryptodev-2.6/arch/x86/crypto/crc32c-intel.c cryptodev-2.6-patch/arch/x86/crypto/crc32c-intel.c
--- cryptodev-2.6/arch/x86/crypto/crc32c-intel.c	2008-08-12 04:44:00.000000000 -0400
+++ cryptodev-2.6-patch/arch/x86/crypto/crc32c-intel.c	2008-08-12 05:58:56.000000000 -0400
@@ -26,12 +26,12 @@
 #define CHKSUM_BLOCK_SIZE	1
 #define CHKSUM_DIGEST_SIZE	4
 
+#define SCALE_F	sizeof(unsigned long)
+
 #ifdef CONFIG_X86_64
 #define REX_PRE "0x48, "
-#define SCALE_F 8
 #else
 #define REX_PRE
-#define SCALE_F 4
 #endif
 
 static u32 crc32c_intel_le_hw_byte(u32 crc, unsigned char const *data, size_t length)


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