diff options
Diffstat (limited to 'drivers/staging/vt6655/tcrc.c')
| -rw-r--r-- | drivers/staging/vt6655/tcrc.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/staging/vt6655/tcrc.c b/drivers/staging/vt6655/tcrc.c index 5f0c74763f87..f9c28bf8a6af 100644 --- a/drivers/staging/vt6655/tcrc.c +++ b/drivers/staging/vt6655/tcrc.c @@ -42,7 +42,7 @@ /*--------------------- Static Variables --------------------------*/ // 32-bit CRC table -static const DWORD s_adwCrc32Table[256] = { +static const unsigned long s_adwCrc32Table[256] = { 0x00000000L, 0x77073096L, 0xEE0E612CL, 0x990951BAL, 0x076DC419L, 0x706AF48FL, 0xE963A535L, 0x9E6495A3L, 0x0EDB8832L, 0x79DCB8A4L, 0xE0D5E91EL, 0x97D2D988L, @@ -132,13 +132,13 @@ static const DWORD s_adwCrc32Table[256] = { * Return Value: CRC-32 * -*/ -DWORD CRCdwCrc32 (PBYTE pbyData, UINT cbByte, DWORD dwCrcSeed) +unsigned long CRCdwCrc32 (unsigned char *pbyData, unsigned int cbByte, unsigned long dwCrcSeed) { - DWORD dwCrc; + unsigned long dwCrc; dwCrc = dwCrcSeed; while (cbByte--) { - dwCrc = s_adwCrc32Table[(BYTE)((dwCrc ^ (*pbyData)) & 0xFF)] ^ (dwCrc >> 8); + dwCrc = s_adwCrc32Table[(unsigned char)((dwCrc ^ (*pbyData)) & 0xFF)] ^ (dwCrc >> 8); pbyData++; } @@ -164,7 +164,7 @@ DWORD CRCdwCrc32 (PBYTE pbyData, UINT cbByte, DWORD dwCrcSeed) * Return Value: CRC-32 * -*/ -DWORD CRCdwGetCrc32 (PBYTE pbyData, UINT cbByte) +unsigned long CRCdwGetCrc32 (unsigned char *pbyData, unsigned int cbByte) { return ~CRCdwCrc32(pbyData, cbByte, 0xFFFFFFFFL); } @@ -190,7 +190,7 @@ DWORD CRCdwGetCrc32 (PBYTE pbyData, UINT cbByte) * Return Value: CRC-32 * -*/ -DWORD CRCdwGetCrc32Ex(PBYTE pbyData, UINT cbByte, DWORD dwPreCRC) +unsigned long CRCdwGetCrc32Ex(unsigned char *pbyData, unsigned int cbByte, unsigned long dwPreCRC) { return CRCdwCrc32(pbyData, cbByte, dwPreCRC); } |