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authorM. Vefa Bicakci <m.v.b@runbox.com>2015-03-29 04:07:44 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-04-03 16:15:41 +0300
commitf5d8bde742a5dbea11eed35a026bc4d968001119 (patch)
treea1d31fc417d84393439cc753d1041444e5ef6347 /drivers/staging/rtl8723au
parent8f47c28b5a0346728259291d9e4a1de90a5d3624 (diff)
downloadlinux-f5d8bde742a5dbea11eed35a026bc4d968001119.tar.xz
staging: rtl8723au: Reformat whitespace to increase readability
Adjust the whitespace in the signature, local variable declaration and initialization parts of a number of functions to increase readability in rtl8723au's rtw_security.c. Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8723au')
-rw-r--r--drivers/staging/rtl8723au/core/rtw_security.c79
1 files changed, 38 insertions, 41 deletions
diff --git a/drivers/staging/rtl8723au/core/rtw_security.c b/drivers/staging/rtl8723au/core/rtw_security.c
index ea670afcc212..92882f60bc0e 100644
--- a/drivers/staging/rtl8723au/core/rtw_security.c
+++ b/drivers/staging/rtl8723au/core/rtw_security.c
@@ -31,11 +31,11 @@ struct arc4context {
static void arcfour_init(struct arc4context *parc4ctx, u8 *key, u32 key_len)
{
- u32 t, u;
- u32 keyindex;
- u32 stateindex;
+ u32 t, u;
+ u32 keyindex;
+ u32 stateindex;
u8 *state;
- u32 counter;
+ u32 counter;
state = parc4ctx->state;
parc4ctx->x = 0;
@@ -55,7 +55,8 @@ static void arcfour_init(struct arc4context *parc4ctx, u8 *key, u32 key_len)
}
}
-static u32 arcfour_byte( struct arc4context *parc4ctx)
+
+static u32 arcfour_byte(struct arc4context *parc4ctx)
{
u32 x;
u32 y;
@@ -75,16 +76,13 @@ static u32 arcfour_byte( struct arc4context *parc4ctx)
return state[(sx + sy) & 0xff];
}
-static void arcfour_encrypt( struct arc4context *parc4ctx,
- u8 *dest,
- u8 *src,
- u32 len)
+static void arcfour_encrypt(struct arc4context *parc4ctx, u8 *dest,
+ u8 *src, u32 len)
{
- u32 i;
+ u32 i;
for (i = 0; i < len; i++)
dest[i] = src[i] ^ (unsigned char)arcfour_byte(parc4ctx);
-
}
static int bcrc32initialized;
@@ -365,7 +363,7 @@ void rtw_seccalctkipmic23a(u8 *key, u8 *header, u8 *data, u32 data_len,
u8 *mic_code, u8 pri)
{
- struct mic_data micdata;
+ struct mic_data micdata;
u8 priority[4]={0x0, 0x0, 0x0, 0x0};
rtw_secmicsetkey23a(&micdata, key);
@@ -601,21 +599,21 @@ static void phase2(u8 *rc4key, const u8 *tk, const u16 *p1k, u16 iv16)
int rtw_tkip_encrypt23a(struct rtw_adapter *padapter,
struct xmit_frame *pxmitframe)
{
- u16 pnl;
- u32 pnh;
- u8 rc4key[16];
- u8 ttkey[16];
- u8 crc[4];
- u8 hw_hdr_offset = 0;
+ u16 pnl;
+ u32 pnh;
+ u8 rc4key[16];
+ u8 ttkey[16];
+ u8 crc[4];
+ u8 hw_hdr_offset = 0;
struct arc4context mycontext;
- int curfragnum, length;
- u32 prwskeylen;
- u8 *pframe, *payload, *iv, *prwskey;
+ int curfragnum, length;
+ u32 prwskeylen;
+ u8 *pframe, *payload, *iv, *prwskey;
union pn48 dot11txpn;
- struct sta_info *stainfo;
- struct pkt_attrib *pattrib = &pxmitframe->attrib;
- struct security_priv *psecuritypriv = &padapter->securitypriv;
- struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ struct sta_info *stainfo;
+ struct pkt_attrib *pattrib = &pxmitframe->attrib;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
int res = _SUCCESS;
if (!pxmitframe->buf_addr)
@@ -708,17 +706,17 @@ int rtw_tkip_decrypt23a(struct rtw_adapter *padapter,
{
u16 pnl;
u32 pnh;
- u8 rc4key[16];
- u8 ttkey[16];
- u8 crc[4];
+ u8 rc4key[16];
+ u8 ttkey[16];
+ u8 crc[4];
struct arc4context mycontext;
- int length;
- u32 prwskeylen;
- u8 *pframe, *payload, *iv, *prwskey;
+ int length;
+ u32 prwskeylen;
+ u8 *pframe, *payload, *iv, *prwskey;
union pn48 dot11txpn;
- struct sta_info *stainfo;
- struct rx_pkt_attrib *prxattrib = &precvframe->attrib;
- struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct sta_info *stainfo;
+ struct rx_pkt_attrib *prxattrib = &precvframe->attrib;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
struct sk_buff *skb = precvframe->pkt;
int res = _SUCCESS;
@@ -1136,8 +1134,8 @@ static void bitwise_xor(u8 *ina, u8 *inb, u8 *out)
static int aes_cipher(u8 *key, uint hdrlen, u8 *pframe, uint plen)
{
- uint qc_exists, a4_exists, i, j, payload_remainder,
- num_blocks, payload_index;
+ uint qc_exists, a4_exists, i, j, payload_remainder,
+ num_blocks, payload_index;
u8 pn_vector[6];
u8 mic_iv[16];
u8 mic_header1[16];
@@ -1353,12 +1351,11 @@ out:
return res;
}
-static int aes_decipher(u8 *key, uint hdrlen,
- u8 *pframe, uint plen)
+static int aes_decipher(u8 *key, uint hdrlen, u8 *pframe, uint plen)
{
- static u8 message[MAX_MSG_SIZE];
- uint qc_exists, a4_exists, i, j, payload_remainder,
- num_blocks, payload_index;
+ static u8 message[MAX_MSG_SIZE];
+ uint qc_exists, a4_exists, i, j, payload_remainder,
+ num_blocks, payload_index;
int res = _SUCCESS;
u8 pn_vector[6];
u8 mic_iv[16];