linux-kernel - [PATCH v2 18/20] staging: ccree: remove dead code

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Message-Id: <1496314993-30229-19-git-send-email-gilad@benyossef.com>
Date:   Thu,  1 Jun 2017 14:03:08 +0300
From:   Gilad Ben-Yossef <gilad@...yossef.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Joe Perches <joe@...ches.com>, Ofir Drang <ofir.drang@....com>,
        linux-kernel@...r.kernel.org, linux-crypto@...r.kernel.org,
        driverdev-devel@...uxdriverproject.org, devel@...verdev.osuosl.org
Subject: [PATCH v2 18/20] staging: ccree: remove dead code

Remove some unused macro definitions from hash definitions.

Signed-off-by: Gilad Ben-Yossef <gilad@...yossef.com>
---
 drivers/staging/ccree/hash_defs.h | 31 +++----------------------------
 1 file changed, 3 insertions(+), 28 deletions(-)

diff --git a/drivers/staging/ccree/hash_defs.h b/drivers/staging/ccree/hash_defs.h
index 872ed97..f52656f 100644
--- a/drivers/staging/ccree/hash_defs.h
+++ b/drivers/staging/ccree/hash_defs.h
@@ -14,36 +14,11 @@
  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef  _HASH_DEFS_H__
-#define  _HASH_DEFS_H__
+#ifndef _HASH_DEFS_H_
+#define _HASH_DEFS_H_
 
 #include "cc_crypto_ctx.h"
 
-/* this files provides definitions required for hash engine drivers */
-#ifndef CC_CONFIG_HASH_SHA_512_SUPPORTED
-#define SEP_HASH_LENGTH_WORDS		2
-#else
-#define SEP_HASH_LENGTH_WORDS		4
-#endif
-
-#ifdef BIG__ENDIAN
-#define OPAD_CURRENT_LENGTH 0x40000000, 0x00000000 , 0x00000000, 0x00000000
-#define HASH_LARVAL_MD5  0x76543210, 0xFEDCBA98, 0x89ABCDEF, 0x01234567
-#define HASH_LARVAL_SHA1 0xF0E1D2C3, 0x76543210, 0xFEDCBA98, 0x89ABCDEF, 0x01234567
-#define HASH_LARVAL_SHA224 0XA44FFABE, 0XA78FF964, 0X11155868, 0X310BC0FF, 0X39590EF7, 0X17DD7030, 0X07D57C36, 0XD89E05C1
-#define HASH_LARVAL_SHA256 0X19CDE05B, 0XABD9831F, 0X8C68059B, 0X7F520E51, 0X3AF54FA5, 0X72F36E3C, 0X85AE67BB, 0X67E6096A
-#define HASH_LARVAL_SHA384 0X1D48B547, 0XA44FFABE, 0X0D2E0CDB, 0XA78FF964, 0X874AB48E, 0X11155868, 0X67263367, 0X310BC0FF, 0XD8EC2F15, 0X39590EF7, 0X5A015991, 0X17DD7030, 0X2A299A62, 0X07D57C36, 0X5D9DBBCB, 0XD89E05C1
-#define HASH_LARVAL_SHA512 0X19CDE05B, 0X79217E13, 0XABD9831F, 0X6BBD41FB, 0X8C68059B, 0X1F6C3E2B, 0X7F520E51, 0XD182E6AD, 0X3AF54FA5, 0XF1361D5F, 0X72F36E3C, 0X2BF894FE, 0X85AE67BB, 0X3BA7CA84, 0X67E6096A, 0X08C9BCF3
-#else
-#define OPAD_CURRENT_LENGTH 0x00000040, 0x00000000, 0x00000000, 0x00000000
-#define HASH_LARVAL_MD5  0x10325476, 0x98BADCFE, 0xEFCDAB89, 0x67452301
-#define HASH_LARVAL_SHA1 0xC3D2E1F0, 0x10325476, 0x98BADCFE, 0xEFCDAB89, 0x67452301
-#define HASH_LARVAL_SHA224 0xbefa4fa4, 0x64f98fa7, 0x68581511, 0xffc00b31, 0xf70e5939, 0x3070dd17, 0x367cd507, 0xc1059ed8
-#define HASH_LARVAL_SHA256 0x5be0cd19, 0x1f83d9ab, 0x9b05688c, 0x510e527f, 0xa54ff53a, 0x3c6ef372, 0xbb67ae85, 0x6a09e667
-#define HASH_LARVAL_SHA384 0X47B5481D, 0XBEFA4FA4, 0XDB0C2E0D, 0X64F98FA7, 0X8EB44A87, 0X68581511, 0X67332667, 0XFFC00B31, 0X152FECD8, 0XF70E5939, 0X9159015A, 0X3070DD17, 0X629A292A, 0X367CD507, 0XCBBB9D5D, 0XC1059ED8
-#define HASH_LARVAL_SHA512 0x5be0cd19, 0x137e2179, 0x1f83d9ab, 0xfb41bd6b, 0x9b05688c, 0x2b3e6c1f, 0x510e527f, 0xade682d1, 0xa54ff53a, 0x5f1d36f1, 0x3c6ef372, 0xfe94f82b, 0xbb67ae85, 0x84caa73b, 0x6a09e667, 0xf3bcc908
-#endif
-
 enum cc_hash_conf_pad {
 	HASH_PADDING_DISABLED = 0,
 	HASH_PADDING_ENABLED = 1,
@@ -57,5 +32,5 @@ enum cc_hash_cipher_pad {
 	HASH_CIPHER_DO_PADDING_RESERVE32 = S32_MAX,
 };
 
-#endif /*_HASH_DEFS_H__*/
+#endif /*_HASH_DEFS_H_*/
 
-- 
2.1.4