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Message-ID: <20200624100256.GA17118@ip-172-31-24-31.ec2.internal>
Date: Wed, 24 Jun 2020 10:02:56 +0000
From: "Rodolfo C. Villordo" <rodolfovillordo@...il.com>
To: Forest Bond <forest@...ttletooquiet.net>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
rodolfovillordo@...il.com
Subject: [PATCH] drivers: staging: vt6655: replace CamelCase names on
function s_uGetRTSCTSRsvTime
Replace function and variables name from CamelCase style to snake_case style.
Remove Hungarian notation.
Signed-off-by: Rodolfo C. Villordo <rodolfovillordo@...il.com>
---
drivers/staging/vt6655/rxtx.c | 80 +++++++++++++++++------------------
1 file changed, 38 insertions(+), 42 deletions(-)
diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c
index cfab64d2b312..4778439e8757 100644
--- a/drivers/staging/vt6655/rxtx.c
+++ b/drivers/staging/vt6655/rxtx.c
@@ -21,7 +21,7 @@
* s_uGetDataDuration - get tx data required duration
* s_uFillDataHead- fulfill tx data duration header
* s_uGetRTSCTSDuration- get rtx/cts required duration
- * s_uGetRTSCTSRsvTime- get rts/cts reserved time
+ * get_rtscts_time- get rts/cts reserved time
* s_uGetTxRsvTime- get frame reserved time
* s_vFillCTSHead- fulfill CTS ctl header
* s_vFillFragParameter- Set fragment ctl parameter.
@@ -190,45 +190,41 @@ static __le16 vnt_rxtx_rsvtime_le16(struct vnt_private *priv, u8 pkt_type,
}
/* byFreqType: 0=>5GHZ 1=>2.4GHZ */
-static
-__le16
-s_uGetRTSCTSRsvTime(
- struct vnt_private *pDevice,
- unsigned char byRTSRsvType,
- unsigned char byPktType,
- unsigned int cbFrameLength,
- unsigned short wCurrentRate
-)
+static __le16 get_rtscts_time(struct vnt_private *priv,
+ unsigned char rts_rsvtype,
+ unsigned char pkt_type,
+ unsigned int frame_length,
+ unsigned short current_rate)
{
- unsigned int uRrvTime = 0;
- unsigned int uRTSTime = 0;
- unsigned int uCTSTime = 0;
- unsigned int uAckTime = 0;
- unsigned int uDataTime = 0;
-
- uDataTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, cbFrameLength, wCurrentRate);
- if (byRTSRsvType == 0) { /* RTSTxRrvTime_bb */
- uRTSTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 20, pDevice->byTopCCKBasicRate);
- uAckTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
- uCTSTime = uAckTime;
- } else if (byRTSRsvType == 1) { /* RTSTxRrvTime_ba, only in 2.4GHZ */
- uRTSTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 20, pDevice->byTopCCKBasicRate);
- uCTSTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
- uAckTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
- } else if (byRTSRsvType == 2) { /* RTSTxRrvTime_aa */
- uRTSTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 20, pDevice->byTopOFDMBasicRate);
- uAckTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
- uCTSTime = uAckTime;
- } else if (byRTSRsvType == 3) { /* CTSTxRrvTime_ba, only in 2.4GHZ */
- uCTSTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
- uAckTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
- uRrvTime = uCTSTime + uAckTime + uDataTime + 2 * pDevice->uSIFS;
- return cpu_to_le16((u16)uRrvTime);
+ unsigned int rrv_time = 0;
+ unsigned int rts_time = 0;
+ unsigned int cts_time = 0;
+ unsigned int ack_time = 0;
+ unsigned int data_time = 0;
+
+ data_time = bb_get_frame_time(priv->byPreambleType, pkt_type, frame_length, current_rate);
+ if (rts_rsvtype == 0) { /* RTSTxRrvTime_bb */
+ rts_time = bb_get_frame_time(priv->byPreambleType, pkt_type, 20, priv->byTopCCKBasicRate);
+ ack_time = bb_get_frame_time(priv->byPreambleType, pkt_type, 14, priv->byTopCCKBasicRate);
+ cts_time = ack_time;
+ } else if (rts_rsvtype == 1) { /* RTSTxRrvTime_ba, only in 2.4GHZ */
+ rts_time = bb_get_frame_time(priv->byPreambleType, pkt_type, 20, priv->byTopCCKBasicRate);
+ cts_time = bb_get_frame_time(priv->byPreambleType, pkt_type, 14, priv->byTopCCKBasicRate);
+ ack_time = bb_get_frame_time(priv->byPreambleType, pkt_type, 14, priv->byTopOFDMBasicRate);
+ } else if (rts_rsvtype == 2) { /* RTSTxRrvTime_aa */
+ rts_time = bb_get_frame_time(priv->byPreambleType, pkt_type, 20, priv->byTopOFDMBasicRate);
+ ack_time = bb_get_frame_time(priv->byPreambleType, pkt_type, 14, priv->byTopOFDMBasicRate);
+ cts_time = ack_time;
+ } else if (rts_rsvtype == 3) { /* CTSTxRrvTime_ba, only in 2.4GHZ */
+ cts_time = bb_get_frame_time(priv->byPreambleType, pkt_type, 14, priv->byTopCCKBasicRate);
+ ack_time = bb_get_frame_time(priv->byPreambleType, pkt_type, 14, priv->byTopOFDMBasicRate);
+ rrv_time = cts_time + ack_time + data_time + 2 * priv->uSIFS;
+ return cpu_to_le16((u16)rrv_time);
}
/* RTSRrvTime */
- uRrvTime = uRTSTime + uCTSTime + uAckTime + uDataTime + 3 * pDevice->uSIFS;
- return cpu_to_le16((u16)uRrvTime);
+ rrv_time = rts_time + cts_time + ack_time + data_time + 3 * priv->uSIFS;
+ return cpu_to_le16((u16)rrv_time);
}
/* byFreqType 0: 5GHz, 1:2.4Ghz */
@@ -921,9 +917,9 @@ s_vGenerateTxParameter(
/* Fill RsvTime */
struct vnt_rrv_time_rts *buf = pvRrvTime;
- buf->rts_rrv_time_aa = s_uGetRTSCTSRsvTime(pDevice, 2, byPktType, cbFrameSize, wCurrentRate);
- buf->rts_rrv_time_ba = s_uGetRTSCTSRsvTime(pDevice, 1, byPktType, cbFrameSize, wCurrentRate);
- buf->rts_rrv_time_bb = s_uGetRTSCTSRsvTime(pDevice, 0, byPktType, cbFrameSize, wCurrentRate);
+ buf->rts_rrv_time_aa = get_rtscts_time(pDevice, 2, byPktType, cbFrameSize, wCurrentRate);
+ buf->rts_rrv_time_ba = get_rtscts_time(pDevice, 1, byPktType, cbFrameSize, wCurrentRate);
+ buf->rts_rrv_time_bb = get_rtscts_time(pDevice, 0, byPktType, cbFrameSize, wCurrentRate);
buf->rrv_time_a = vnt_rxtx_rsvtime_le16(pDevice, byPktType, cbFrameSize, wCurrentRate, bNeedACK);
buf->rrv_time_b = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, cbFrameSize, pDevice->byTopCCKBasicRate, bNeedACK);
@@ -933,7 +929,7 @@ s_vGenerateTxParameter(
buf->rrv_time_a = vnt_rxtx_rsvtime_le16(pDevice, byPktType, cbFrameSize, wCurrentRate, bNeedACK);
buf->rrv_time_b = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, cbFrameSize, pDevice->byTopCCKBasicRate, bNeedACK);
- buf->cts_rrv_time_ba = s_uGetRTSCTSRsvTime(pDevice, 3, byPktType, cbFrameSize, wCurrentRate);
+ buf->cts_rrv_time_ba = get_rtscts_time(pDevice, 3, byPktType, cbFrameSize, wCurrentRate);
/* Fill CTS */
s_vFillCTSHead(pDevice, uDMAIdx, byPktType, pvCTS, cbFrameSize, bNeedACK, bDisCRC, wCurrentRate, byFBOption);
@@ -942,7 +938,7 @@ s_vGenerateTxParameter(
if (pvRTS) {/* RTS_need, non PCF mode */
struct vnt_rrv_time_ab *buf = pvRrvTime;
- buf->rts_rrv_time = s_uGetRTSCTSRsvTime(pDevice, 2, byPktType, cbFrameSize, wCurrentRate);
+ buf->rts_rrv_time = get_rtscts_time(pDevice, 2, byPktType, cbFrameSize, wCurrentRate);
buf->rrv_time = vnt_rxtx_rsvtime_le16(pDevice, byPktType, cbFrameSize, wCurrentRate, bNeedACK);
/* Fill RTS */
@@ -956,7 +952,7 @@ s_vGenerateTxParameter(
if (pvRTS) {/* RTS_need, non PCF mode */
struct vnt_rrv_time_ab *buf = pvRrvTime;
- buf->rts_rrv_time = s_uGetRTSCTSRsvTime(pDevice, 0, byPktType, cbFrameSize, wCurrentRate);
+ buf->rts_rrv_time = get_rtscts_time(pDevice, 0, byPktType, cbFrameSize, wCurrentRate);
buf->rrv_time = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, cbFrameSize, wCurrentRate, bNeedACK);
/* Fill RTS */
--
2.17.1
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