staging: rtl8192u: fix line size and identation in r819xU_cmdpkt.c

This patch limits the line size below 80 characters, when
possible, and fixes identation to meet kernel coding style
convetions.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192u/r819xU_cmdpkt.c b/drivers/staging/rtl8192u/r819xU_cmdpkt.c
index 469b12bf2d9732d38b8fad07606296a88e4faa13..8c56598b5eac17864f634e1c67d646b36dfbe37a 100644 (file)
--- a/drivers/staging/rtl8192u/r819xU_cmdpkt.c
+++ b/drivers/staging/rtl8192u/r819xU_cmdpkt.c
@@ -61,13 +61,13 @@ rt_status SendTxCommandPacket(struct net_device *dev, void *pData, u32 DataLen)
        tcb_desc->txbuf_size = (u16)DataLen;
 
        if (!priv->ieee80211->check_nic_enough_desc(dev, tcb_desc->queue_index) ||
-                       (!skb_queue_empty(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index])) ||
-                       (priv->ieee80211->queue_stop)) {
-                       RT_TRACE(COMP_FIRMWARE, "===================NULL packet==================================> tx full!\n");
-                       skb_queue_tail(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index], skb);
-               } else {
-                       priv->ieee80211->softmac_hard_start_xmit(skb, dev);
-               }
+           (!skb_queue_empty(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index])) ||
+           (priv->ieee80211->queue_stop)) {
+               RT_TRACE(COMP_FIRMWARE, "=== NULL packet ======> tx full!\n");
+               skb_queue_tail(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index], skb);
+       } else {
+               priv->ieee80211->softmac_hard_start_xmit(skb, dev);
+       }
 
        return rtStatus;
 }
@@ -127,20 +127,20 @@ extern rt_status cmpk_message_handle_tx(struct net_device *dev,
 
                /* Allocate skb buffer to contain firmware info and tx
                   descriptor info add 4 to avoid packet appending overflow. */
-               #ifdef RTL8192U
+#ifdef RTL8192U
                skb  = dev_alloc_skb(USB_HWDESC_HEADER_LEN + frag_length + 4);
-               #else
+#else
                skb  = dev_alloc_skb(frag_length + 4);
-               #endif
+#endif
                memcpy((unsigned char *)(skb->cb), &dev, sizeof(dev));
                tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
                tcb_desc->queue_index = TXCMD_QUEUE;
                tcb_desc->bCmdOrInit = packettype;
                tcb_desc->bLastIniPkt = bLastIniPkt;
 
-               #ifdef RTL8192U
+#ifdef RTL8192U
                skb_reserve(skb, USB_HWDESC_HEADER_LEN);
-               #endif
+#endif
 
                seg_ptr = skb_put(skb, buffer_len);
                /*
@@ -152,9 +152,9 @@ extern rt_status cmpk_message_handle_tx(struct net_device *dev,
 
 
                if (!priv->ieee80211->check_nic_enough_desc(dev, tcb_desc->queue_index) ||
-                       (!skb_queue_empty(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index])) ||
-                       (priv->ieee80211->queue_stop)) {
-                       RT_TRACE(COMP_FIRMWARE, "=====================================================> tx full!\n");
+                   (!skb_queue_empty(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index])) ||
+                   (priv->ieee80211->queue_stop)) {
+                       RT_TRACE(COMP_FIRMWARE, "======> tx full!\n");
                        skb_queue_tail(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index], skb);
                } else {
                        priv->ieee80211->softmac_hard_start_xmit(skb, dev);
@@ -194,7 +194,8 @@ static void cmpk_count_txstatistic(struct net_device *dev, cmpk_txfb_t *pstx_fb)
 #ifdef ENABLE_PS
        RT_RF_POWER_STATE       rtState;
 
-       pAdapter->HalFunc.GetHwRegHandler(pAdapter, HW_VAR_RF_STATE, (pu1Byte)(&rtState));
+       pAdapter->HalFunc.GetHwRegHandler(pAdapter, HW_VAR_RF_STATE,
+                                         (pu1Byte)(&rtState));
 
        /* 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
@@ -298,7 +299,8 @@ void cmdpkt_beacontimerinterrupt_819xusb(struct net_device *dev)
                /* 87B have to S/W beacon for DTM encryption_cmn. */
                if (priv->ieee80211->current_network.mode == IEEE_A ||
                        priv->ieee80211->current_network.mode == IEEE_N_5G ||
-                       (priv->ieee80211->current_network.mode == IEEE_N_24G && (!priv->ieee80211->pHTInfo->bCurSuppCCK))) {
+                       (priv->ieee80211->current_network.mode == IEEE_N_24G &&
+                        (!priv->ieee80211->pHTInfo->bCurSuppCCK))) {
                        tx_rate = 60;
                        DMESG("send beacon frame  tx rate is 6Mbpm\n");
                } else {
@@ -357,7 +359,8 @@ static void cmpk_handle_interrupt_status(struct net_device *dev, u8 *pmsg)
                /* 2 maybe need endian transform? */
                rx_intr_status.interrupt_status = *((u32 *)(pmsg + 4));
 
-               DMESG("interrupt status = 0x%x\n", rx_intr_status.interrupt_status);
+               DMESG("interrupt status = 0x%x\n",
+                     rx_intr_status.interrupt_status);
 
                if (rx_intr_status.interrupt_status & ISR_TxBcnOk) {
                        priv->ieee80211->bibsscoordinator = true;
@@ -447,7 +450,8 @@ static void cmpk_count_tx_status(struct net_device *dev,
 
        RT_RF_POWER_STATE       rtstate;
 
-       pAdapter->HalFunc.GetHwRegHandler(pAdapter, HW_VAR_RF_STATE, (pu1Byte)(&rtState));
+       pAdapter->HalFunc.GetHwRegHandler(pAdapter, HW_VAR_RF_STATE,
+                                         (pu1Byte)(&rtState));
 
        /* 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
@@ -537,7 +541,8 @@ static void cmpk_handle_tx_rate_history(struct net_device *dev, u8 *pmsg)
 
 
 #ifdef ENABLE_PS
-       pAdapter->HalFunc.GetHwRegHandler(pAdapter, HW_VAR_RF_STATE, (pu1Byte)(&rtState));
+       pAdapter->HalFunc.GetHwRegHandler(pAdapter, HW_VAR_RF_STATE,
+                                         (pu1Byte)(&rtState));
 
        /* 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
@@ -631,41 +636,42 @@ extern u32 cmpk_message_handle_rx(struct net_device *dev,
                element_id = pcmd_buff[0];
 
                switch (element_id) {
-                       case RX_TX_FEEDBACK:
-                               cmpk_handle_tx_feedback(dev, pcmd_buff);
-                               cmd_length = CMPK_RX_TX_FB_SIZE;
-                               break;
-
-                       case RX_INTERRUPT_STATUS:
-                               cmpk_handle_interrupt_status(dev, pcmd_buff);
-                               cmd_length = sizeof(cmpk_intr_sta_t);
-                               break;
-
-                       case BOTH_QUERY_CONFIG:
-                               cmpk_handle_query_config_rx(dev, pcmd_buff);
-                               cmd_length = CMPK_BOTH_QUERY_CONFIG_SIZE;
-                               break;
-
-                       case RX_TX_STATUS:
-                               cmpk_handle_tx_status(dev, pcmd_buff);
-                               cmd_length = CMPK_RX_TX_STS_SIZE;
-                               break;
-
-                       case RX_TX_PER_PKT_FEEDBACK:
-                               /* You must at lease add a switch case element here,
-                                  Otherwise, we will jump to default case. */
-                               cmd_length = CMPK_RX_TX_FB_SIZE;
-                               break;
-
-                       case RX_TX_RATE_HISTORY:
-                               cmpk_handle_tx_rate_history(dev, pcmd_buff);
-                               cmd_length = CMPK_TX_RAHIS_SIZE;
-                               break;
-
-                       default:
-
-                               RT_TRACE(COMP_ERR, "---->cmpk_message_handle_rx():unknow CMD Element\n");
-                               return 1;       /* This is a command packet. */
+               case RX_TX_FEEDBACK:
+                       cmpk_handle_tx_feedback(dev, pcmd_buff);
+                       cmd_length = CMPK_RX_TX_FB_SIZE;
+                       break;
+
+               case RX_INTERRUPT_STATUS:
+                       cmpk_handle_interrupt_status(dev, pcmd_buff);
+                       cmd_length = sizeof(cmpk_intr_sta_t);
+                       break;
+
+               case BOTH_QUERY_CONFIG:
+                       cmpk_handle_query_config_rx(dev, pcmd_buff);
+                       cmd_length = CMPK_BOTH_QUERY_CONFIG_SIZE;
+                       break;
+
+               case RX_TX_STATUS:
+                       cmpk_handle_tx_status(dev, pcmd_buff);
+                       cmd_length = CMPK_RX_TX_STS_SIZE;
+                       break;
+
+               case RX_TX_PER_PKT_FEEDBACK:
+                       /* You must at lease add a switch case element here,
+                          Otherwise, we will jump to default case. */
+                       cmd_length = CMPK_RX_TX_FB_SIZE;
+                       break;
+
+               case RX_TX_RATE_HISTORY:
+                       cmpk_handle_tx_rate_history(dev, pcmd_buff);
+                       cmd_length = CMPK_TX_RAHIS_SIZE;
+                       break;
+
+               default:
+
+                       RT_TRACE(COMP_ERR, "---->%s():unknown CMD Element\n",
+                                __func__);
+                       return 1;       /* This is a command packet. */
                }
 
                total_length -= cmd_length;