1 files changed, 35 insertions, 40 deletions

diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 8b17400f6c13..e218b5c20642 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -211,7 +211,7 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
 		/* this flag enabled to follow 11d country IE setting,
 		 * otherwise, it shall follow global domain settings.
 		 */
-		GET_DOT11D_INFO(ieee)->bEnabled = 0;
+		GET_DOT11D_INFO(ieee)->enabled = 0;
 		Dot11d_Reset(ieee);
 		ieee->bGlobalDomain = true;
 		break;
@@ -505,7 +505,7 @@ static void watch_dog_timer_callback(struct timer_list *t);
 
 static struct proc_dir_entry *rtl8192_proc;
 
-static int proc_get_stats_ap(struct seq_file *m, void *v)
+static int __maybe_unused proc_get_stats_ap(struct seq_file *m, void *v)
 {
 	struct net_device *dev = m->private;
 	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
@@ -524,7 +524,7 @@ static int proc_get_stats_ap(struct seq_file *m, void *v)
 	return 0;
 }
 
-static int proc_get_registers(struct seq_file *m, void *v)
+static int __maybe_unused proc_get_registers(struct seq_file *m, void *v)
 {
 	struct net_device *dev = m->private;
 	int i, n, max = 0xff;
@@ -565,7 +565,7 @@ static int proc_get_registers(struct seq_file *m, void *v)
 	return 0;
 }
 
-static int proc_get_stats_tx(struct seq_file *m, void *v)
+static int __maybe_unused proc_get_stats_tx(struct seq_file *m, void *v)
 {
 	struct net_device *dev = m->private;
 	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
@@ -624,7 +624,7 @@ static int proc_get_stats_tx(struct seq_file *m, void *v)
 	return 0;
 }
 
-static int proc_get_stats_rx(struct seq_file *m, void *v)
+static int __maybe_unused proc_get_stats_rx(struct seq_file *m, void *v)
 {
 	struct net_device *dev = m->private;
 	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
@@ -739,7 +739,7 @@ static void rtl8192_rx_isr(struct urb *urb);
 
 static u32 get_rxpacket_shiftbytes_819xusb(struct ieee80211_rx_stats *pstats)
 {
-	return (sizeof(rx_desc_819x_usb) + pstats->RxDrvInfoSize
+	return (sizeof(struct rx_desc_819x_usb) + pstats->RxDrvInfoSize
 		+ pstats->RxBufShift);
 }
 
@@ -1242,7 +1242,7 @@ short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb)
 	int			status;
 	struct urb		*tx_urb;
 	unsigned int		idx_pipe;
-	tx_desc_cmd_819x_usb *pdesc = (tx_desc_cmd_819x_usb *)skb->data;
+	struct tx_desc_cmd_819x_usb *pdesc = (struct tx_desc_cmd_819x_usb *)skb->data;
 	struct cb_desc *tcb_desc = (struct cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
 	u8 queue_index = tcb_desc->queue_index;
 
@@ -1462,9 +1462,9 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	struct cb_desc *tcb_desc = (struct cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
-	tx_desc_819x_usb *tx_desc = (tx_desc_819x_usb *)skb->data;
-	tx_fwinfo_819x_usb *tx_fwinfo =
-		(tx_fwinfo_819x_usb *)(skb->data + USB_HWDESC_HEADER_LEN);
+	struct tx_desc_819x_usb *tx_desc = (struct tx_desc_819x_usb *)skb->data;
+	struct tx_fwinfo_819x_usb *tx_fwinfo =
+		(struct tx_fwinfo_819x_usb *)(skb->data + USB_HWDESC_HEADER_LEN);
 	struct usb_device *udev = priv->udev;
 	int pend;
 	int status;
@@ -1489,7 +1489,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
 	}
 
 	/* Fill Tx firmware info */
-	memset(tx_fwinfo, 0, sizeof(tx_fwinfo_819x_usb));
+	memset(tx_fwinfo, 0, sizeof(struct tx_fwinfo_819x_usb));
 	/* DWORD 0 */
 	tx_fwinfo->TxHT = (tcb_desc->data_rate & 0x80) ? 1 : 0;
 	tx_fwinfo->TxRate = MRateToHwRate8190Pci(tcb_desc->data_rate);
@@ -1535,11 +1535,11 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
 	}
 
 	/* Fill Tx descriptor */
-	memset(tx_desc, 0, sizeof(tx_desc_819x_usb));
+	memset(tx_desc, 0, sizeof(struct tx_desc_819x_usb));
 	/* DWORD 0 */
 	tx_desc->LINIP = 0;
 	tx_desc->CmdInit = 1;
-	tx_desc->Offset =  sizeof(tx_fwinfo_819x_usb) + 8;
+	tx_desc->Offset =  sizeof(struct tx_fwinfo_819x_usb) + 8;
 	tx_desc->PktSize = (skb->len - TX_PACKET_SHIFT_BYTES) & 0xffff;
 
 	/*DWORD 1*/
@@ -1570,7 +1570,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
 	}
 
 	tx_desc->QueueSelect = MapHwQueueToFirmwareQueue(tcb_desc->queue_index);
-	tx_desc->TxFWInfoSize =  sizeof(tx_fwinfo_819x_usb);
+	tx_desc->TxFWInfoSize =  sizeof(struct tx_fwinfo_819x_usb);
 
 	tx_desc->DISFB = tcb_desc->bTxDisableRateFallBack;
 	tx_desc->USERATE = tcb_desc->bTxUseDriverAssingedRate;
@@ -2897,7 +2897,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
 			 */
 			for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath; eRFPath++)
 				PHY_SetRFReg(Adapter,
-					     (RF90_RADIO_PATH_E)eRFPath,
+					     (enum rf90_radio_path_e)eRFPath,
 					     0x4, 0xC00, 0x0);
 		} else if (pMgntInfo->RfOffReason > RF_CHANGE_BY_PS) {
 			/* H/W or S/W RF OFF before sleep. */
@@ -2923,7 +2923,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
 			 */
 			for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath; eRFPath++)
 				PHY_SetRFReg(Adapter,
-					     (RF90_RADIO_PATH_E)eRFPath,
+					     (enum rf90_radio_path_e)eRFPath,
 					     0x4, 0xC00, 0x0);
 		}
 	}
@@ -3079,18 +3079,18 @@ static bool HalRxCheckStuck819xUsb(struct net_device *dev)
 	 * or maybe it will continuous silent reset every 2 seconds.
 	 */
 	rx_chk_cnt++;
-	if (priv->undecorated_smoothed_pwdb >= (RateAdaptiveTH_High + 5)) {
+	if (priv->undecorated_smoothed_pwdb >= (RATE_ADAPTIVE_TH_HIGH + 5)) {
 		rx_chk_cnt = 0;	/* high rssi, check rx stuck right now. */
-	} else if (priv->undecorated_smoothed_pwdb < (RateAdaptiveTH_High + 5) &&
-		   ((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_40M) ||
-		    (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_20M))) {
+	} else if (priv->undecorated_smoothed_pwdb < (RATE_ADAPTIVE_TH_HIGH + 5) &&
+		   ((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb >= RATE_ADAPTIVE_TH_LOW_40M) ||
+		    (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb >= RATE_ADAPTIVE_TH_LOW_20M))) {
 		if (rx_chk_cnt < 2)
 			return bStuck;
 
 		rx_chk_cnt = 0;
-	} else if (((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb < RateAdaptiveTH_Low_40M) ||
-		    (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb < RateAdaptiveTH_Low_20M)) &&
-		     priv->undecorated_smoothed_pwdb >= VeryLowRSSI) {
+	} else if (((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb < RATE_ADAPTIVE_TH_LOW_40M) ||
+		    (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb < RATE_ADAPTIVE_TH_LOW_20M)) &&
+		     priv->undecorated_smoothed_pwdb >= VERY_LOW_RSSI) {
 		if (rx_chk_cnt < 4)
 			return bStuck;
 
@@ -3932,11 +3932,10 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
 
 	struct rtl_80211_hdr_3addr *hdr;
 	u16 sc;
-	unsigned int frag, seq;
+	unsigned int seq;
 
 	hdr = (struct rtl_80211_hdr_3addr *)buffer;
 	sc = le16_to_cpu(hdr->seq_ctl);
-	frag = WLAN_GET_SEQ_FRAG(sc);
 	seq = WLAN_GET_SEQ_SEQ(sc);
 	/* to record the sequence number */
 	pcurrent_stats->Seq_Num = seq;
@@ -4195,7 +4194,7 @@ static inline bool rx_hal_is_cck_rate(struct rx_drvinfo_819x_usb *pdrvinfo)
 
 static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
 				      struct ieee80211_rx_stats *pstats,
-				      rx_drvinfo_819x_usb  *pdrvinfo,
+				      struct rx_drvinfo_819x_usb  *pdrvinfo,
 				      struct ieee80211_rx_stats *precord_stats,
 				      bool bpacket_match_bssid,
 				      bool bpacket_toself,
@@ -4232,7 +4231,7 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
 	prxpkt = (u8 *)pdrvinfo;
 
 	/* Move pointer to the 16th bytes. Phy status start address. */
-	prxpkt += sizeof(rx_drvinfo_819x_usb);
+	prxpkt += sizeof(struct rx_drvinfo_819x_usb);
 
 	/* Initial the cck and ofdm buffer pointer */
 	pcck_buf = (phy_sts_cck_819xusb_t *)prxpkt;
@@ -4432,7 +4431,7 @@ static void rtl8192_record_rxdesc_forlateruse(
 
 static void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
 					  struct ieee80211_rx_stats *pstats,
-					  rx_drvinfo_819x_usb  *pdrvinfo)
+					  struct rx_drvinfo_819x_usb  *pdrvinfo)
 {
 	/* TODO: We must only check packet for current MAC address.
 	 * Not finish
@@ -4631,10 +4630,10 @@ static void query_rxdesc_status(struct sk_buff *skb,
 	struct rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
 	struct net_device *dev = info->dev;
 	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
-	rx_drvinfo_819x_usb  *driver_info = NULL;
+	struct rx_drvinfo_819x_usb  *driver_info = NULL;
 
 	/* Get Rx Descriptor Information */
-	rx_desc_819x_usb *desc = (rx_desc_819x_usb *)skb->data;
+	struct rx_desc_819x_usb *desc = (struct rx_desc_819x_usb *)skb->data;
 
 	stats->Length = desc->Length;
 	stats->RxDrvInfoSize = desc->RxDrvInfoSize;
@@ -4658,9 +4657,9 @@ static void query_rxdesc_status(struct sk_buff *skb,
 	 * Driver info are written to the RxBuffer following rx desc
 	 */
 	if (stats->RxDrvInfoSize != 0) {
-		driver_info = (rx_drvinfo_819x_usb *)(
+		driver_info = (struct rx_drvinfo_819x_usb *)(
 				skb->data
-				+ sizeof(rx_desc_819x_usb)
+				+ sizeof(struct rx_desc_819x_usb)
 				+ stats->RxBufShift
 			      );
 		/* unit: 0.5M */
@@ -4705,7 +4704,7 @@ static void query_rxdesc_status(struct sk_buff *skb,
 				 driver_info->FirstAGGR, driver_info->PartAggr);
 	}
 
-	skb_pull(skb, sizeof(rx_desc_819x_usb));
+	skb_pull(skb, sizeof(struct rx_desc_819x_usb));
 	/* Get Total offset of MPDU Frame Body */
 	if ((stats->RxBufShift + stats->RxDrvInfoSize) > 0) {
 		stats->bShift = 1;
@@ -4734,7 +4733,7 @@ static void rtl8192_rx_nomal(struct sk_buff *skb)
 	bool unicast_packet = false;
 
 	/* 20 is for ps-poll */
-	if ((skb->len >= (20 + sizeof(rx_desc_819x_usb))) && (skb->len < RX_URB_SIZE)) {
+	if ((skb->len >= (20 + sizeof(struct rx_desc_819x_usb))) && (skb->len < RX_URB_SIZE)) {
 		/* first packet should not contain Rx aggregation header */
 		query_rxdesc_status(skb, &stats, false);
 		/* TODO */
@@ -4772,14 +4771,10 @@ static void rtl819xusb_process_received_packet(
 		struct net_device *dev,
 		struct ieee80211_rx_stats *pstats)
 {
-	u8	*frame;
-	u16     frame_len = 0;
 	struct r8192_priv *priv = ieee80211_priv(dev);
 
 	/* Get shifted bytes of Starting address of 802.11 header. */
 	pstats->virtual_address += get_rxpacket_shiftbytes_819xusb(pstats);
-	frame = pstats->virtual_address;
-	frame_len = pstats->packetlength;
 #ifdef TODO	/* about HCT */
 	if (!Adapter->bInHctTest)
 		CountRxErrStatistics(Adapter, pRfd);
@@ -4814,7 +4809,7 @@ static void rtl819xusb_process_received_packet(
 static void query_rx_cmdpkt_desc_status(struct sk_buff *skb,
 					struct ieee80211_rx_stats *stats)
 {
-	rx_desc_819x_usb *desc = (rx_desc_819x_usb *)skb->data;
+	struct rx_desc_819x_usb *desc = (struct rx_desc_819x_usb *)skb->data;
 
 	/* Get Rx Descriptor Information */
 	stats->virtual_address = (u8 *)skb->data;
@@ -4840,7 +4835,7 @@ static void rtl8192_rx_cmd(struct sk_buff *skb)
 		.freq = IEEE80211_24GHZ_BAND,
 	};
 
-	if ((skb->len >= (20 + sizeof(rx_desc_819x_usb))) && (skb->len < RX_URB_SIZE)) {
+	if ((skb->len >= (20 + sizeof(struct rx_desc_819x_usb))) && (skb->len < RX_URB_SIZE)) {
 		query_rx_cmdpkt_desc_status(skb, &stats);
 		/* prfd->queue_id = 1; */