Return-path: Received: from aibo.runbox.com ([91.220.196.211]:44529 "EHLO aibo.runbox.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752721AbbCOAP1 (ORCPT ); Sat, 14 Mar 2015 20:15:27 -0400 From: "M. Vefa Bicakci" To: linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org Cc: joe@perches.com, Larry.Finger@lwfinger.net, gregkh@linuxfoundation.org, Jes.Sorensen@redhat.com, m.v.b@runbox.com Subject: [PATCH v2 01/16] staging: rtl8723au: Reformat whitespace to increase readability Date: Sat, 14 Mar 2015 20:10:26 -0400 Message-Id: <1426378241-32469-2-git-send-email-m.v.b@runbox.com> (sfid-20150315_011942_513347_07468986) In-Reply-To: <1426378241-32469-1-git-send-email-m.v.b@runbox.com> References: <1426378241-32469-1-git-send-email-m.v.b@runbox.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: 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. v2: Make sure that the arcfour_encrypt function's argument list is split according to the kernel code style. Signed-off-by: M. Vefa Bicakci --- drivers/staging/rtl8723au/core/rtw_security.c | 79 +++++++++++++-------------- 1 file changed, 38 insertions(+), 41 deletions(-) diff --git a/drivers/staging/rtl8723au/core/rtw_security.c b/drivers/staging/rtl8723au/core/rtw_security.c index 0610d5f1bd..e68c8849ad 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 = 0; @@ -368,7 +366,7 @@ 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); @@ -604,21 +602,21 @@ 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) @@ -706,17 +704,17 @@ 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; @@ -1128,8 +1126,8 @@ 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]; @@ -1345,12 +1343,11 @@ 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]; -- 2.1.4