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staging: cxt1e1: sbecrc.c: fixes indentation issues 

This commit converts several instances of space-based indentation
to use tabs instead.

Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Johan Meiring 2012-11-20 19:28:49 +02:00 committed by Greg Kroah-Hartman
parent 77c84b2995
commit 0b7ccbeda0
1 changed files with 50 additions and 50 deletions
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100
drivers/staging/cxt1e1/sbecrc.c
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@ -46,23 +46,23 @@ static u_int32_t CRCTable[CRC_TABLE_ENTRIES];
static void
genCrcTable (u_int32_t *CRCTable)
{
int ii, jj;
u_int32_t crc;
int ii, jj;
u_int32_t crc;
for (ii = 0; ii < CRC_TABLE_ENTRIES; ii++)
{
crc = ii;
for (jj = 8; jj > 0; jj--)
{
if (crc & 1)
crc = (crc >> 1) ^ CRC32_POLYNOMIAL;
else
crc >>= 1;
}
CRCTable[ii] = crc;
}
for (ii = 0; ii < CRC_TABLE_ENTRIES; ii++)
{
crc = ii;
for (jj = 8; jj > 0; jj--)
{
if (crc & 1)
crc = (crc >> 1) ^ CRC32_POLYNOMIAL;
else
crc >>= 1;
}
CRCTable[ii] = crc;
}
crcTableInit++;
crcTableInit++;
}
@ -86,51 +86,51 @@ genCrcTable (u_int32_t *CRCTable)
void
sbeCrc (u_int8_t *buffer, /* data buffer to crc */
u_int32_t count, /* length of block in bytes */
u_int32_t initialCrc, /* starting CRC */
u_int32_t *result)
u_int32_t count, /* length of block in bytes */
u_int32_t initialCrc, /* starting CRC */
u_int32_t *result)
{
u_int32_t *tbl = 0;
u_int32_t temp1, temp2, crc;
u_int32_t *tbl = 0;
u_int32_t temp1, temp2, crc;
/*
* if table not yet created, do so. Don't care about "extra" time
* checking this every time sbeCrc() is called, since CRC calculations are
* already time consuming
*/
if (!crcTableInit)
{
/*
* if table not yet created, do so. Don't care about "extra" time
* checking this every time sbeCrc() is called, since CRC calculations
* are already time consuming
*/
if (!crcTableInit)
{
#ifdef STATIC_CRC_TABLE
tbl = &CRCTable;
genCrcTable (tbl);
tbl = &CRCTable;
genCrcTable (tbl);
#else
tbl = (u_int32_t *) OS_kmalloc (CRC_TABLE_ENTRIES * sizeof (u_int32_t));
if (tbl == 0)
{
*result = 0; /* dummy up return value due to malloc
* failure */
return;
}
genCrcTable (tbl);
tbl = (u_int32_t *) OS_kmalloc (CRC_TABLE_ENTRIES * sizeof (u_int32_t));
if (tbl == 0)
{
*result = 0; /* dummy up return value due to malloc
* failure */
return;
}
genCrcTable (tbl);
#endif
}
/* inverting bits makes ZMODEM & PKZIP compatible */
crc = initialCrc ^ 0xFFFFFFFFL;
}
/* inverting bits makes ZMODEM & PKZIP compatible */
crc = initialCrc ^ 0xFFFFFFFFL;
while (count-- != 0)
{
temp1 = (crc >> 8) & 0x00FFFFFFL;
temp2 = tbl[((int) crc ^ *buffer++) & 0xff];
crc = temp1 ^ temp2;
}
while (count-- != 0)
{
temp1 = (crc >> 8) & 0x00FFFFFFL;
temp2 = tbl[((int) crc ^ *buffer++) & 0xff];
crc = temp1 ^ temp2;
}
crc ^= 0xFFFFFFFFL;
crc ^= 0xFFFFFFFFL;
*result = crc;
*result = crc;
#ifndef STATIC_CRC_TABLE
crcTableInit = 0;
OS_kfree (tbl);
crcTableInit = 0;
OS_kfree (tbl);
#endif
}