staging: vt6656: rxtx.c Camel case and clean up s_uGetRTSCTSRsvTime
White space clean
Remove unneeded comments.
Camel case changes
pDevice,
byRTSRsvType
byPktType
cbFrameLength
wCurrentRate
uRrvTime
uRTSTime
uCTSTime
uAckTime
uDataTime
} -> {
priv,
rsv_type
pkt_type
frame_lenght
current_rate
rrv_time
rts_time
cts_time
ack_time
data_time
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index 6102822..51fff89 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -118,8 +118,8 @@
static unsigned int s_uGetTxRsvTime(struct vnt_private *pDevice, u8 byPktType,
u32 cbFrameLength, u16 wRate, int bNeedAck);
-static u16 s_uGetRTSCTSRsvTime(struct vnt_private *pDevice, u8 byRTSRsvType,
- u8 byPktType, u32 cbFrameLength, u16 wCurrentRate);
+static u16 s_uGetRTSCTSRsvTime(struct vnt_private *priv,
+ u8 rsv_type, u8 pkt_type, u32 frame_lenght, u16 current_rate);
static u16 s_vFillCTSHead(struct vnt_private *pDevice, u32 uDMAIdx,
u8 byPktType, union vnt_tx_data_head *head, u32 cbFrameLength,
@@ -367,37 +367,47 @@
}
//byFreqType: 0=>5GHZ 1=>2.4GHZ
-static u16 s_uGetRTSCTSRsvTime(struct vnt_private *pDevice,
- u8 byRTSRsvType, u8 byPktType, u32 cbFrameLength, u16 wCurrentRate)
+static u16 s_uGetRTSCTSRsvTime(struct vnt_private *priv,
+ u8 rsv_type, u8 pkt_type, u32 frame_lenght, u16 current_rate)
{
- u32 uRrvTime, uRTSTime, uCTSTime, uAckTime, uDataTime;
+ u32 rrv_time, rts_time, cts_time, ack_time, data_time;
- uRrvTime = uRTSTime = uCTSTime = uAckTime = uDataTime = 0;
+ rrv_time = rts_time = cts_time = ack_time = data_time = 0;
- uDataTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, cbFrameLength, wCurrentRate);
- if (byRTSRsvType == 0) { //RTSTxRrvTime_bb
- uRTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 20, pDevice->byTopCCKBasicRate);
- uCTSTime = uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
- }
- else if (byRTSRsvType == 1){ //RTSTxRrvTime_ba, only in 2.4GHZ
- uRTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 20, pDevice->byTopCCKBasicRate);
- uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
- uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
- }
- else if (byRTSRsvType == 2) { //RTSTxRrvTime_aa
- uRTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 20, pDevice->byTopOFDMBasicRate);
- uCTSTime = uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
- }
- else if (byRTSRsvType == 3) { //CTSTxRrvTime_ba, only in 2.4GHZ
- uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
- uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
- uRrvTime = uCTSTime + uAckTime + uDataTime + 2*pDevice->uSIFS;
- return uRrvTime;
- }
+ data_time = BBuGetFrameTime(priv->byPreambleType, pkt_type,
+ frame_lenght, current_rate);
- //RTSRrvTime
- uRrvTime = uRTSTime + uCTSTime + uAckTime + uDataTime + 3*pDevice->uSIFS;
- return cpu_to_le16((u16)uRrvTime);
+ if (rsv_type == 0) {
+ rts_time = BBuGetFrameTime(priv->byPreambleType,
+ pkt_type, 20, priv->byTopCCKBasicRate);
+ cts_time = ack_time = BBuGetFrameTime(priv->byPreambleType,
+ pkt_type, 14, priv->byTopCCKBasicRate);
+ } else if (rsv_type == 1) {
+ rts_time = BBuGetFrameTime(priv->byPreambleType,
+ pkt_type, 20, priv->byTopCCKBasicRate);
+ cts_time = BBuGetFrameTime(priv->byPreambleType, pkt_type,
+ 14, priv->byTopCCKBasicRate);
+ ack_time = BBuGetFrameTime(priv->byPreambleType, pkt_type,
+ 14, priv->byTopOFDMBasicRate);
+ } else if (rsv_type == 2) {
+ rts_time = BBuGetFrameTime(priv->byPreambleType, pkt_type,
+ 20, priv->byTopOFDMBasicRate);
+ cts_time = ack_time = BBuGetFrameTime(priv->byPreambleType,
+ pkt_type, 14, priv->byTopOFDMBasicRate);
+ } else if (rsv_type == 3) {
+ cts_time = BBuGetFrameTime(priv->byPreambleType, pkt_type,
+ 14, priv->byTopCCKBasicRate);
+ ack_time = BBuGetFrameTime(priv->byPreambleType, pkt_type,
+ 14, priv->byTopOFDMBasicRate);
+
+ rrv_time = cts_time + ack_time + data_time + 2 * priv->uSIFS;
+
+ return rrv_time;
+ }
+
+ 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