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Staging: rtl8192u: r819xU_cmdpkt.c - style fix 

Fixed style of block comments
Found using checkpatch

Signed-off-by: Derek Robson <robsonde@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Derek Robson 2017-02-16 18:31:07 +13:00 committed by Greg Kroah-Hartman
parent c95378123d
commit 70cd55d675
1 changed files with 52 additions and 30 deletions
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82
drivers/staging/rtl8192u/r819xU_cmdpkt.c
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@ -34,7 +34,8 @@ rt_status SendTxCommandPacket(struct net_device *dev, void *pData, u32 DataLen)
unsigned char *ptr_buf; unsigned char *ptr_buf;
/* Get TCB and local buffer from common pool. /* Get TCB and local buffer from common pool.
(It is shared by CmdQ, MgntQ, and USB coalesce DataQ) */ * (It is shared by CmdQ, MgntQ, and USB coalesce DataQ)
*/
skb = dev_alloc_skb(USB_HWDESC_HEADER_LEN + DataLen + 4); skb = dev_alloc_skb(USB_HWDESC_HEADER_LEN + DataLen + 4);
if (!skb) if (!skb)
return RT_STATUS_FAILURE; return RT_STATUS_FAILURE;
@ -76,7 +77,8 @@ rt_status SendTxCommandPacket(struct net_device *dev, void *pData, u32 DataLen)
* When Who Remark * When Who Remark
* 05/12/2008 amy Create Version 0 porting from windows code. * 05/12/2008 amy Create Version 0 porting from windows code.
* *
*---------------------------------------------------------------------------*/ *---------------------------------------------------------------------------
*/
static void cmpk_count_txstatistic(struct net_device *dev, cmpk_txfb_t *pstx_fb) static void cmpk_count_txstatistic(struct net_device *dev, cmpk_txfb_t *pstx_fb)
{ {
struct r8192_priv *priv = ieee80211_priv(dev); struct r8192_priv *priv = ieee80211_priv(dev);
@ -87,8 +89,9 @@ static void cmpk_count_txstatistic(struct net_device *dev, cmpk_txfb_t *pstx_fb)
(pu1Byte)(&rtState)); (pu1Byte)(&rtState));
/* When RF is off, we should not count the packet for hw/sw synchronize /* When RF is off, we should not count the packet for hw/sw synchronize
reason, ie. there may be a duration while sw switch is changed and * reason, ie. there may be a duration while sw switch is changed and
hw switch is being changed. */ * hw switch is being changed.
*/
if (rtState == eRfOff) if (rtState == eRfOff)
return; return;
#endif #endif
@ -98,8 +101,9 @@ static void cmpk_count_txstatistic(struct net_device *dev, cmpk_txfb_t *pstx_fb)
return; return;
#endif #endif
/* We can not know the packet length and transmit type: /* We can not know the packet length and transmit type:
broadcast or uni or multicast. So the relative statistics * broadcast or uni or multicast. So the relative statistics
must be collected in tx feedback info. */ * must be collected in tx feedback info.
*/
if (pstx_fb->tok) { if (pstx_fb->tok) {
priv->stats.txfeedbackok++; priv->stats.txfeedbackok++;
priv->stats.txoktotal++; priv->stats.txoktotal++;
@ -155,7 +159,8 @@ static void cmpk_count_txstatistic(struct net_device *dev, cmpk_txfb_t *pstx_fb)
* When Who Remark * When Who Remark
* 05/08/2008 amy Create Version 0 porting from windows code. * 05/08/2008 amy Create Version 0 porting from windows code.
* *
*---------------------------------------------------------------------------*/ *---------------------------------------------------------------------------
*/
static void cmpk_handle_tx_feedback(struct net_device *dev, u8 *pmsg) static void cmpk_handle_tx_feedback(struct net_device *dev, u8 *pmsg)
{ {
struct r8192_priv *priv = ieee80211_priv(dev); struct r8192_priv *priv = ieee80211_priv(dev);
@ -165,8 +170,9 @@ static void cmpk_handle_tx_feedback(struct net_device *dev, u8 *pmsg)
/* 1. Extract TX feedback info from RFD to temp structure buffer. */ /* 1. Extract TX feedback info from RFD to temp structure buffer. */
/* It seems that FW use big endian(MIPS) and DRV use little endian in /* It seems that FW use big endian(MIPS) and DRV use little endian in
windows OS. So we have to read the content byte by byte or transfer * windows OS. So we have to read the content byte by byte or transfer
endian type before copy the message copy. */ * endian type before copy the message copy.
*/
/* Use pointer to transfer structure memory. */ /* Use pointer to transfer structure memory. */
memcpy((u8 *)&rx_tx_fb, pmsg, sizeof(cmpk_txfb_t)); memcpy((u8 *)&rx_tx_fb, pmsg, sizeof(cmpk_txfb_t));
/* 2. Use tx feedback info to count TX statistics. */ /* 2. Use tx feedback info to count TX statistics. */
@ -174,7 +180,8 @@ static void cmpk_handle_tx_feedback(struct net_device *dev, u8 *pmsg)
/* Comment previous method for TX statistic function. */ /* Comment previous method for TX statistic function. */
/* Collect info TX feedback packet to fill TCB. */ /* Collect info TX feedback packet to fill TCB. */
/* We can not know the packet length and transmit type: broadcast or uni /* We can not know the packet length and transmit type: broadcast or uni
or multicast. */ * or multicast.
*/
} }
static void cmdpkt_beacontimerinterrupt_819xusb(struct net_device *dev) static void cmdpkt_beacontimerinterrupt_819xusb(struct net_device *dev)
@ -215,7 +222,8 @@ static void cmdpkt_beacontimerinterrupt_819xusb(struct net_device *dev)
* When Who Remark * When Who Remark
* 05/12/2008 amy Add this for rtl8192 porting from windows code. * 05/12/2008 amy Add this for rtl8192 porting from windows code.
* *
*---------------------------------------------------------------------------*/ *---------------------------------------------------------------------------
*/
static void cmpk_handle_interrupt_status(struct net_device *dev, u8 *pmsg) static void cmpk_handle_interrupt_status(struct net_device *dev, u8 *pmsg)
{ {
cmpk_intr_sta_t rx_intr_status; /* */ cmpk_intr_sta_t rx_intr_status; /* */
@ -225,8 +233,9 @@ static void cmpk_handle_interrupt_status(struct net_device *dev, u8 *pmsg)
/* 1. Extract TX feedback info from RFD to temp structure buffer. */ /* 1. Extract TX feedback info from RFD to temp structure buffer. */
/* It seems that FW use big endian(MIPS) and DRV use little endian in /* It seems that FW use big endian(MIPS) and DRV use little endian in
windows OS. So we have to read the content byte by byte or transfer * windows OS. So we have to read the content byte by byte or transfer
endian type before copy the message copy. */ * endian type before copy the message copy.
*/
rx_intr_status.length = pmsg[1]; rx_intr_status.length = pmsg[1];
if (rx_intr_status.length != (sizeof(cmpk_intr_sta_t) - 2)) { if (rx_intr_status.length != (sizeof(cmpk_intr_sta_t) - 2)) {
DMESG("cmpk_Handle_Interrupt_Status: wrong length!\n"); DMESG("cmpk_Handle_Interrupt_Status: wrong length!\n");
@ -276,15 +285,17 @@ static void cmpk_handle_interrupt_status(struct net_device *dev, u8 *pmsg)
* When Who Remark * When Who Remark
* 05/12/2008 amy Create Version 0 porting from windows code. * 05/12/2008 amy Create Version 0 porting from windows code.
* *
*---------------------------------------------------------------------------*/ *---------------------------------------------------------------------------
*/
static void cmpk_handle_query_config_rx(struct net_device *dev, u8 *pmsg) static void cmpk_handle_query_config_rx(struct net_device *dev, u8 *pmsg)
{ {
cmpk_query_cfg_t rx_query_cfg; cmpk_query_cfg_t rx_query_cfg;
/* 1. Extract TX feedback info from RFD to temp structure buffer. */ /* 1. Extract TX feedback info from RFD to temp structure buffer. */
/* It seems that FW use big endian(MIPS) and DRV use little endian in /* It seems that FW use big endian(MIPS) and DRV use little endian in
windows OS. So we have to read the content byte by byte or transfer * windows OS. So we have to read the content byte by byte or transfer
endian type before copy the message copy. */ * endian type before copy the message copy.
*/
rx_query_cfg.cfg_action = (pmsg[4] & 0x80000000) >> 31; rx_query_cfg.cfg_action = (pmsg[4] & 0x80000000) >> 31;
rx_query_cfg.cfg_type = (pmsg[4] & 0x60) >> 5; rx_query_cfg.cfg_type = (pmsg[4] & 0x60) >> 5;
rx_query_cfg.cfg_size = (pmsg[4] & 0x18) >> 3; rx_query_cfg.cfg_size = (pmsg[4] & 0x18) >> 3;
@ -312,7 +323,8 @@ static void cmpk_handle_query_config_rx(struct net_device *dev, u8 *pmsg)
* When Who Remark * When Who Remark
* 05/12/2008 amy Create Version 0 porting from windows code. * 05/12/2008 amy Create Version 0 porting from windows code.
* *
*---------------------------------------------------------------------------*/ *---------------------------------------------------------------------------
*/
static void cmpk_count_tx_status(struct net_device *dev, static void cmpk_count_tx_status(struct net_device *dev,
cmpk_tx_status_t *pstx_status) cmpk_tx_status_t *pstx_status)
{ {
@ -326,8 +338,9 @@ static void cmpk_count_tx_status(struct net_device *dev,
(pu1Byte)(&rtState)); (pu1Byte)(&rtState));
/* When RF is off, we should not count the packet for hw/sw synchronize /* When RF is off, we should not count the packet for hw/sw synchronize
reason, ie. there may be a duration while sw switch is changed and * reason, ie. there may be a duration while sw switch is changed and
hw switch is being changed. */ * hw switch is being changed.
*/
if (rtState == eRfOff) if (rtState == eRfOff)
return; return;
#endif #endif
@ -373,7 +386,8 @@ static void cmpk_count_tx_status(struct net_device *dev,
* When Who Remark * When Who Remark
* 05/12/2008 amy Create Version 0 porting from windows code. * 05/12/2008 amy Create Version 0 porting from windows code.
* *
*---------------------------------------------------------------------------*/ *---------------------------------------------------------------------------
*/
static void cmpk_handle_tx_status(struct net_device *dev, u8 *pmsg) static void cmpk_handle_tx_status(struct net_device *dev, u8 *pmsg)
{ {
cmpk_tx_status_t rx_tx_sts; cmpk_tx_status_t rx_tx_sts;
@ -398,7 +412,8 @@ static void cmpk_handle_tx_status(struct net_device *dev, u8 *pmsg)
* When Who Remark * When Who Remark
* 05/12/2008 amy Create Version 0 porting from windows code. * 05/12/2008 amy Create Version 0 porting from windows code.
* *
*---------------------------------------------------------------------------*/ *---------------------------------------------------------------------------
*/
static void cmpk_handle_tx_rate_history(struct net_device *dev, u8 *pmsg) static void cmpk_handle_tx_rate_history(struct net_device *dev, u8 *pmsg)
{ {
cmpk_tx_rahis_t *ptxrate; cmpk_tx_rahis_t *ptxrate;
@ -412,8 +427,9 @@ static void cmpk_handle_tx_rate_history(struct net_device *dev, u8 *pmsg)
(pu1Byte)(&rtState)); (pu1Byte)(&rtState));
/* When RF is off, we should not count the packet for hw/sw synchronize /* When RF is off, we should not count the packet for hw/sw synchronize
reason, ie. there may be a duration while sw switch is changed and * reason, ie. there may be a duration while sw switch is changed and
hw switch is being changed. */ * hw switch is being changed.
*/
if (rtState == eRfOff) if (rtState == eRfOff)
return; return;
#endif #endif
@ -421,7 +437,8 @@ static void cmpk_handle_tx_rate_history(struct net_device *dev, u8 *pmsg)
ptemp = (u32 *)pmsg; ptemp = (u32 *)pmsg;
/* Do endian transfer to word alignment(16 bits) for windows system. /* Do endian transfer to word alignment(16 bits) for windows system.
You must do different endian transfer for linux and MAC OS */ * You must do different endian transfer for linux and MAC OS
*/
for (i = 0; i < (length/4); i++) { for (i = 0; i < (length/4); i++) {
u16 temp1, temp2; u16 temp1, temp2;
@ -468,7 +485,8 @@ static void cmpk_handle_tx_rate_history(struct net_device *dev, u8 *pmsg)
* When Who Remark * When Who Remark
* 05/06/2008 amy Create Version 0 porting from windows code. * 05/06/2008 amy Create Version 0 porting from windows code.
* *
*---------------------------------------------------------------------------*/ *---------------------------------------------------------------------------
*/
u32 cmpk_message_handle_rx(struct net_device *dev, u32 cmpk_message_handle_rx(struct net_device *dev,
struct ieee80211_rx_stats *pstats) struct ieee80211_rx_stats *pstats)
{ {
@ -478,7 +496,8 @@ u32 cmpk_message_handle_rx(struct net_device *dev,
u8 *pcmd_buff; u8 *pcmd_buff;
/* 0. Check inpt arguments. If is is a command queue message or /* 0. Check inpt arguments. If is is a command queue message or
pointer is null. */ * pointer is null.
*/
if (pstats == NULL) if (pstats == NULL)
return 0; /* This is not a command packet. */ return 0; /* This is not a command packet. */
@ -492,10 +511,12 @@ u32 cmpk_message_handle_rx(struct net_device *dev,
element_id = pcmd_buff[0]; element_id = pcmd_buff[0];
/* 4. Check every received command packet content according to different /* 4. Check every received command packet content according to different
element type. Because FW may aggregate RX command packet to * element type. Because FW may aggregate RX command packet to
minimize transmit time between DRV and FW.*/ * minimize transmit time between DRV and FW.
*/
/* Add a counter to prevent the lock in the loop from being held too /* Add a counter to prevent the lock in the loop from being held too
long */ * long
*/
while (total_length > 0 && exe_cnt++ < 100) { while (total_length > 0 && exe_cnt++ < 100) {
/* We support aggregation of different cmd in the same packet */ /* We support aggregation of different cmd in the same packet */
element_id = pcmd_buff[0]; element_id = pcmd_buff[0];
@ -523,7 +544,8 @@ u32 cmpk_message_handle_rx(struct net_device *dev,
case RX_TX_PER_PKT_FEEDBACK: case RX_TX_PER_PKT_FEEDBACK:
/* You must at lease add a switch case element here, /* You must at lease add a switch case element here,
Otherwise, we will jump to default case. */ * Otherwise, we will jump to default case.
*/
cmd_length = CMPK_RX_TX_FB_SIZE; cmd_length = CMPK_RX_TX_FB_SIZE;
break; break;