staging: vt6655: dead code remove tcrc.c/h (5e6fc9d7) · Commits · e / devices / android_kernel_fairphone_FP4

drivers/staging/vt6655/Makefile

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		@@ -14,7 +14,6 @@ vt6655_stage-y += device_main.o \
		power.o \
		srom.o \
		mib.o \
		tcrc.o \
		key.o \
		rf.o

drivers/staging/vt6655/device_main.c

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Original line number	Diff line number	Diff line
		@@ -64,7 +64,6 @@
		#include "power.h"
		#include "wcmd.h"
		#include "iocmd.h"
		#include "tcrc.h"
		#include "rxtx.h"
		#include "bssdb.h"
		#include "dpc.h"

drivers/staging/vt6655/rxtx.c

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Original line number	Diff line number	Diff line
		@@ -55,7 +55,6 @@
		#include "bssdb.h"
		#include "mac.h"
		#include "baseband.h"
		#include "tcrc.h"
		#include "wctl.h"
		#include "rf.h"

drivers/staging/vt6655/tcrc.c

deleted100644 → 0

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		/*
		* Copyright (c) 2003 VIA Networking, Inc. All rights reserved.
		*
		* This program is free software; you can redistribute it and/or modify
		* it under the terms of the GNU General Public License as published by
		* the Free Software Foundation; either version 2 of the License, or
		* (at your option) any later version.
		*
		* This program is distributed in the hope that it will be useful,
		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		* GNU General Public License for more details.
		*
		* You should have received a copy of the GNU General Public License along
		* with this program; if not, write to the Free Software Foundation, Inc.,
		* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
		*
		*
		* File: tcrc.c
		*
		* Purpose: Implement functions to calculate CRC
		*
		* Author: Tevin Chen
		*
		* Date: May 21, 1996
		*
		* Functions:
		* CRCdwCrc32 -
		* CRCdwGetCrc32 -
		* CRCdwGetCrc32Ex -
		*
		* Revision History:
		*
		*/

		#include "tcrc.h"

		/--------------------- Static Definitions -------------------------/

		/--------------------- Static Classes ----------------------------/

		/--------------------- Static Variables --------------------------/

		/* 32-bit CRC table */
		static const unsigned long s_adwCrc32Table[256] = {
		0x00000000L, 0x77073096L, 0xEE0E612CL, 0x990951BAL,
		0x076DC419L, 0x706AF48FL, 0xE963A535L, 0x9E6495A3L,
		0x0EDB8832L, 0x79DCB8A4L, 0xE0D5E91EL, 0x97D2D988L,
		0x09B64C2BL, 0x7EB17CBDL, 0xE7B82D07L, 0x90BF1D91L,
		0x1DB71064L, 0x6AB020F2L, 0xF3B97148L, 0x84BE41DEL,
		0x1ADAD47DL, 0x6DDDE4EBL, 0xF4D4B551L, 0x83D385C7L,
		0x136C9856L, 0x646BA8C0L, 0xFD62F97AL, 0x8A65C9ECL,
		0x14015C4FL, 0x63066CD9L, 0xFA0F3D63L, 0x8D080DF5L,
		0x3B6E20C8L, 0x4C69105EL, 0xD56041E4L, 0xA2677172L,
		0x3C03E4D1L, 0x4B04D447L, 0xD20D85FDL, 0xA50AB56BL,
		0x35B5A8FAL, 0x42B2986CL, 0xDBBBC9D6L, 0xACBCF940L,
		0x32D86CE3L, 0x45DF5C75L, 0xDCD60DCFL, 0xABD13D59L,
		0x26D930ACL, 0x51DE003AL, 0xC8D75180L, 0xBFD06116L,
		0x21B4F4B5L, 0x56B3C423L, 0xCFBA9599L, 0xB8BDA50FL,
		0x2802B89EL, 0x5F058808L, 0xC60CD9B2L, 0xB10BE924L,
		0x2F6F7C87L, 0x58684C11L, 0xC1611DABL, 0xB6662D3DL,
		0x76DC4190L, 0x01DB7106L, 0x98D220BCL, 0xEFD5102AL,
		0x71B18589L, 0x06B6B51FL, 0x9FBFE4A5L, 0xE8B8D433L,
		0x7807C9A2L, 0x0F00F934L, 0x9609A88EL, 0xE10E9818L,
		0x7F6A0DBBL, 0x086D3D2DL, 0x91646C97L, 0xE6635C01L,
		0x6B6B51F4L, 0x1C6C6162L, 0x856530D8L, 0xF262004EL,
		0x6C0695EDL, 0x1B01A57BL, 0x8208F4C1L, 0xF50FC457L,
		0x65B0D9C6L, 0x12B7E950L, 0x8BBEB8EAL, 0xFCB9887CL,
		0x62DD1DDFL, 0x15DA2D49L, 0x8CD37CF3L, 0xFBD44C65L,
		0x4DB26158L, 0x3AB551CEL, 0xA3BC0074L, 0xD4BB30E2L,
		0x4ADFA541L, 0x3DD895D7L, 0xA4D1C46DL, 0xD3D6F4FBL,
		0x4369E96AL, 0x346ED9FCL, 0xAD678846L, 0xDA60B8D0L,
		0x44042D73L, 0x33031DE5L, 0xAA0A4C5FL, 0xDD0D7CC9L,
		0x5005713CL, 0x270241AAL, 0xBE0B1010L, 0xC90C2086L,
		0x5768B525L, 0x206F85B3L, 0xB966D409L, 0xCE61E49FL,
		0x5EDEF90EL, 0x29D9C998L, 0xB0D09822L, 0xC7D7A8B4L,
		0x59B33D17L, 0x2EB40D81L, 0xB7BD5C3BL, 0xC0BA6CADL,
		0xEDB88320L, 0x9ABFB3B6L, 0x03B6E20CL, 0x74B1D29AL,
		0xEAD54739L, 0x9DD277AFL, 0x04DB2615L, 0x73DC1683L,
		0xE3630B12L, 0x94643B84L, 0x0D6D6A3EL, 0x7A6A5AA8L,
		0xE40ECF0BL, 0x9309FF9DL, 0x0A00AE27L, 0x7D079EB1L,
		0xF00F9344L, 0x8708A3D2L, 0x1E01F268L, 0x6906C2FEL,
		0xF762575DL, 0x806567CBL, 0x196C3671L, 0x6E6B06E7L,
		0xFED41B76L, 0x89D32BE0L, 0x10DA7A5AL, 0x67DD4ACCL,
		0xF9B9DF6FL, 0x8EBEEFF9L, 0x17B7BE43L, 0x60B08ED5L,
		0xD6D6A3E8L, 0xA1D1937EL, 0x38D8C2C4L, 0x4FDFF252L,
		0xD1BB67F1L, 0xA6BC5767L, 0x3FB506DDL, 0x48B2364BL,
		0xD80D2BDAL, 0xAF0A1B4CL, 0x36034AF6L, 0x41047A60L,
		0xDF60EFC3L, 0xA867DF55L, 0x316E8EEFL, 0x4669BE79L,
		0xCB61B38CL, 0xBC66831AL, 0x256FD2A0L, 0x5268E236L,
		0xCC0C7795L, 0xBB0B4703L, 0x220216B9L, 0x5505262FL,
		0xC5BA3BBEL, 0xB2BD0B28L, 0x2BB45A92L, 0x5CB36A04L,
		0xC2D7FFA7L, 0xB5D0CF31L, 0x2CD99E8BL, 0x5BDEAE1DL,
		0x9B64C2B0L, 0xEC63F226L, 0x756AA39CL, 0x026D930AL,
		0x9C0906A9L, 0xEB0E363FL, 0x72076785L, 0x05005713L,
		0x95BF4A82L, 0xE2B87A14L, 0x7BB12BAEL, 0x0CB61B38L,
		0x92D28E9BL, 0xE5D5BE0DL, 0x7CDCEFB7L, 0x0BDBDF21L,
		0x86D3D2D4L, 0xF1D4E242L, 0x68DDB3F8L, 0x1FDA836EL,
		0x81BE16CDL, 0xF6B9265BL, 0x6FB077E1L, 0x18B74777L,
		0x88085AE6L, 0xFF0F6A70L, 0x66063BCAL, 0x11010B5CL,
		0x8F659EFFL, 0xF862AE69L, 0x616BFFD3L, 0x166CCF45L,
		0xA00AE278L, 0xD70DD2EEL, 0x4E048354L, 0x3903B3C2L,
		0xA7672661L, 0xD06016F7L, 0x4969474DL, 0x3E6E77DBL,
		0xAED16A4AL, 0xD9D65ADCL, 0x40DF0B66L, 0x37D83BF0L,
		0xA9BCAE53L, 0xDEBB9EC5L, 0x47B2CF7FL, 0x30B5FFE9L,
		0xBDBDF21CL, 0xCABAC28AL, 0x53B39330L, 0x24B4A3A6L,
		0xBAD03605L, 0xCDD70693L, 0x54DE5729L, 0x23D967BFL,
		0xB3667A2EL, 0xC4614AB8L, 0x5D681B02L, 0x2A6F2B94L,
		0xB40BBE37L, 0xC30C8EA1L, 0x5A05DF1BL, 0x2D02EF8DL
		};

		/--------------------- Static Functions --------------------------/

		/--------------------- Export Variables --------------------------/

		/*+
		*
		* Description:
		* Generate a CRC-32 from the data stream
		*
		* Parameters:
		* In:
		* pbyData - the data stream
		* cbByte - the length of the stream
		* dwCrcSeed - Seed for CRC32
		* Out:
		* none
		*
		* Return Value: CRC-32
		*
		-*/
		unsigned long CRCdwCrc32(unsigned char *pbyData, unsigned int cbByte, unsigned long dwCrcSeed)
		{
		unsigned long dwCrc;

		dwCrc = dwCrcSeed;
		while (cbByte--) {
		dwCrc = s_adwCrc32Table[(unsigned char)((dwCrc ^ (*pbyData)) & 0xFF)] ^ (dwCrc >> 8);
		pbyData++;
		}

		return dwCrc;
		}

		/*+
		*
		* Description:
		* To test CRC generator, input 8 bytes packet
		* -- 0xff 0xff 0xff 0xff 0x00 0x00 0x00 0x00
		* the generated CRC should be
		* -- 0xff 0xff 0xff 0xff
		*
		* Parameters:
		* In:
		* pbyData - the data stream
		* cbByte - the length of the stream
		* Out:
		* none
		*
		* Return Value: CRC-32
		*
		-*/
		unsigned long CRCdwGetCrc32(unsigned char *pbyData, unsigned int cbByte)
		{
		return ~CRCdwCrc32(pbyData, cbByte, 0xFFFFFFFFL);
		}

		/*+
		*
		* Description:
		*
		* NOTE.... Because CRCdwGetCrc32Ex() is an iteration function,
		* this means we will use the output of CRCdwGetCrc32Ex()
		* to be a new argument to do next CRCdwGetCrc32Ex() calculation.
		* Thus, the final result must be inverted to be the
		* correct answer.
		*
		* Parameters:
		* In:
		* pbyData - the data stream
		* cbByte - the length of the stream
		* Out:
		* none
		*
		* Return Value: CRC-32
		*
		-*/
		unsigned long CRCdwGetCrc32Ex(unsigned char *pbyData, unsigned int cbByte, unsigned long dwPreCRC)
		{
		return CRCdwCrc32(pbyData, cbByte, dwPreCRC);
		}

drivers/staging/vt6655/tcrc.h

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Original line number	Diff line number	Diff line
		/*
		* Copyright (c) 2003 VIA Networking, Inc. All rights reserved.
		*
		* This program is free software; you can redistribute it and/or modify
		* it under the terms of the GNU General Public License as published by
		* the Free Software Foundation; either version 2 of the License, or
		* (at your option) any later version.
		*
		* This program is distributed in the hope that it will be useful,
		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		* GNU General Public License for more details.
		*
		* You should have received a copy of the GNU General Public License along
		* with this program; if not, write to the Free Software Foundation, Inc.,
		* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
		*
		*
		* File: tcrc.h
		*
		* Purpose: Implement functions to calculate CRC
		*
		* Author: Tevin Chen
		*
		* Date: Jan. 28, 1997
		*
		*/

		#ifndef __TCRC_H__
		#define __TCRC_H__

		#include "ttype.h"

		/--------------------- Export Definitions -------------------------/

		/--------------------- Export Types ------------------------------/

		/--------------------- Export Macros ------------------------------/

		/--------------------- Export Classes ----------------------------/

		/--------------------- Export Variables --------------------------/

		/--------------------- Export Functions --------------------------/

		unsigned long CRCdwCrc32(unsigned char *pbyData, unsigned int cbByte, unsigned long dwCrcSeed);
		unsigned long CRCdwGetCrc32(unsigned char *pbyData, unsigned int cbByte);
		unsigned long CRCdwGetCrc32Ex(unsigned char *pbyData, unsigned int cbByte, unsigned long dwPreCRC);

		#endif // __TCRC_H__