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staging:vt6655:tether: Whitespace cleanups

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Neatening only.
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Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Joe Perches 2013-03-18 10:45:04 -07:00 committed by Greg Kroah-Hartman
parent 9eb6c75336
commit 947f9a0273
2 changed files with 40 additions and 40 deletions
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46
drivers/staging/vt6655/tether.c
View File

@ -61,25 +61,25 @@
* Return Value: Hash value
*
*/
unsigned char ETHbyGetHashIndexByCrc32 (unsigned char *pbyMultiAddr)
unsigned char ETHbyGetHashIndexByCrc32(unsigned char *pbyMultiAddr)
{
int ii;
unsigned char byTmpHash;
unsigned char byHash = 0;
int ii;
unsigned char byTmpHash;
unsigned char byHash = 0;
// get the least 6-bits from CRC generator
byTmpHash = (unsigned char)(CRCdwCrc32(pbyMultiAddr, ETH_ALEN,
0xFFFFFFFFL) & 0x3F);
// reverse most bit to least bit
for (ii = 0; ii < (sizeof(byTmpHash) * 8); ii++) {
byHash <<= 1;
if (byTmpHash & 0x01)
byHash |= 1;
byTmpHash >>= 1;
}
// get the least 6-bits from CRC generator
byTmpHash = (unsigned char)(CRCdwCrc32(pbyMultiAddr, ETH_ALEN,
0xFFFFFFFFL) & 0x3F);
// reverse most bit to least bit
for (ii = 0; ii < (sizeof(byTmpHash) * 8); ii++) {
byHash <<= 1;
if (byTmpHash & 0x01)
byHash |= 1;
byTmpHash >>= 1;
}
// adjust 6-bits to the right most
return (byHash >> 2);
// adjust 6-bits to the right most
return (byHash >> 2);
}
@ -96,14 +96,14 @@ unsigned char ETHbyGetHashIndexByCrc32 (unsigned char *pbyMultiAddr)
* Return Value: true if ok; false if error.
*
*/
bool ETHbIsBufferCrc32Ok (unsigned char *pbyBuffer, unsigned int cbFrameLength)
bool ETHbIsBufferCrc32Ok(unsigned char *pbyBuffer, unsigned int cbFrameLength)
{
unsigned long dwCRC;
unsigned long dwCRC;
dwCRC = CRCdwGetCrc32(pbyBuffer, cbFrameLength - 4);
if (cpu_to_le32(*((unsigned long *)(pbyBuffer + cbFrameLength - 4))) != dwCRC) {
return false;
}
return true;
dwCRC = CRCdwGetCrc32(pbyBuffer, cbFrameLength - 4);
if (cpu_to_le32(*((unsigned long *)(pbyBuffer + cbFrameLength - 4))) != dwCRC) {
return false;
}
return true;
}

34
drivers/staging/vt6655/tether.h
View File

@ -37,7 +37,7 @@
// constants
//
#define U_ETHER_ADDR_STR_LEN (ETH_ALEN * 2 + 1)
// Ethernet address string length
// Ethernet address string length
#define MAX_LOOKAHEAD_SIZE ETH_FRAME_LEN
@ -151,10 +151,10 @@
// Ethernet packet
//
typedef struct tagSEthernetHeader {
unsigned char abyDstAddr[ETH_ALEN];
unsigned char abySrcAddr[ETH_ALEN];
unsigned short wType;
}__attribute__ ((__packed__))
unsigned char abyDstAddr[ETH_ALEN];
unsigned char abySrcAddr[ETH_ALEN];
unsigned short wType;
} __attribute__ ((__packed__))
SEthernetHeader, *PSEthernetHeader;
@ -162,24 +162,24 @@ SEthernetHeader, *PSEthernetHeader;
// 802_3 packet
//
typedef struct tagS802_3Header {
unsigned char abyDstAddr[ETH_ALEN];
unsigned char abySrcAddr[ETH_ALEN];
unsigned short wLen;
}__attribute__ ((__packed__))
unsigned char abyDstAddr[ETH_ALEN];
unsigned char abySrcAddr[ETH_ALEN];
unsigned short wLen;
} __attribute__ ((__packed__))
S802_3Header, *PS802_3Header;
//
// 802_11 packet
//
typedef struct tagS802_11Header {
unsigned short wFrameCtl;
unsigned short wDurationID;
unsigned char abyAddr1[ETH_ALEN];
unsigned char abyAddr2[ETH_ALEN];
unsigned char abyAddr3[ETH_ALEN];
unsigned short wSeqCtl;
unsigned char abyAddr4[ETH_ALEN];
}__attribute__ ((__packed__))
unsigned short wFrameCtl;
unsigned short wDurationID;
unsigned char abyAddr1[ETH_ALEN];
unsigned char abyAddr2[ETH_ALEN];
unsigned char abyAddr3[ETH_ALEN];
unsigned short wSeqCtl;
unsigned char abyAddr4[ETH_ALEN];
} __attribute__ ((__packed__))
S802_11Header, *PS802_11Header;
/*--------------------- Export Macros ------------------------------*/