staging: rtl8192e: Pass ieee80211_device to callbacks

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

10 files changed, 62 insertions, 60 deletions

diff --git a/drivers/staging/rtl8192e/ieee80211/ieee80211.h b/drivers/staging/rtl8192e/ieee80211/ieee80211.h
index 1acaefcd54f2..57ff8e55bd63 100644
--- a/drivers/staging/rtl8192e/ieee80211/ieee80211.h
+++ b/drivers/staging/rtl8192e/ieee80211/ieee80211.h
@@ -2124,7 +2124,7 @@ struct ieee80211_device {
 	 * This fucntion can't sleep.
 	 */
 	int (*softmac_hard_start_xmit)(struct sk_buff *skb,
-			       struct net_device *dev);
+			       struct ieee80211_device *ieee80211);
 
 	/* used instead of hard_start_xmit (not softmac_hard_start_xmit)
 	 * if the IEEE_SOFTMAC_TX_QUEUE feature is used to TX data
@@ -2133,22 +2133,22 @@ struct ieee80211_device {
 	 * This function can't sleep.
 	 */
 	void (*softmac_data_hard_start_xmit)(struct sk_buff *skb,
-			       struct net_device *dev,int rate);
+			       struct ieee80211_device *ieee80211, int rate);
 
 	/* stops the HW queue for DATA frames. Useful to avoid
 	 * waste time to TX data frame when we are reassociating
 	 * This function can sleep.
 	 */
-	void (*data_hard_stop)(struct net_device *dev);
+	void (*data_hard_stop)(struct ieee80211_device *ieee80211);
 
 	/* OK this is complementar to data_poll_hard_stop */
-	void (*data_hard_resume)(struct net_device *dev);
+	void (*data_hard_resume)(struct ieee80211_device *ieee80211);
 
 	/* ask to the driver to retune the radio .
 	 * This function can sleep. the driver should ensure
 	 * the radio has been swithced before return.
 	 */
-	void (*set_chan)(struct net_device *dev,short ch);
+	void (*set_chan)(struct ieee80211_device *ieee80211, short ch);
 
 	/* These are not used if the ieee stack takes care of
 	 * scanning (IEEE_SOFTMAC_SCAN feature set).
@@ -2182,8 +2182,8 @@ struct ieee80211_device {
 	 * stop_send_bacons is NOT guaranteed to be called only
 	 * after start_send_beacons.
 	 */
-	void (*start_send_beacons) (struct net_device *dev);
-	void (*stop_send_beacons) (struct net_device *dev);
+	void (*start_send_beacons) (struct ieee80211_device *dev);
+	void (*stop_send_beacons) (struct ieee80211_device *dev);
 
 	/* power save mode related */
 	void (*sta_wake_up) (struct net_device *dev);
diff --git a/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c
index 8d73a7313766..b4fea6f7509e 100644
--- a/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c
@@ -243,7 +243,7 @@ inline void softmac_mgmt_xmit(struct sk_buff *skb, struct ieee80211_device *ieee
 				ieee->seq_ctrl[0]++;
 
 			/* avoid watchdog triggers */
-			ieee->softmac_data_hard_start_xmit(skb,ieee->dev,ieee->basic_rate);
+			ieee->softmac_data_hard_start_xmit(skb, ieee, ieee->basic_rate);
 		}
 
 		spin_unlock_irqrestore(&ieee->lock, flags);
@@ -268,7 +268,7 @@ inline void softmac_mgmt_xmit(struct sk_buff *skb, struct ieee80211_device *ieee
 			 * */
 			skb_queue_tail(&ieee->skb_waitQ[tcb_desc->queue_index], skb);
 		} else {
-			ieee->softmac_hard_start_xmit(skb,ieee->dev);
+			ieee->softmac_hard_start_xmit(skb, ieee);
 		}
 		spin_unlock(&ieee->mgmt_tx_lock);
 	}
@@ -297,7 +297,7 @@ inline void softmac_ps_mgmt_xmit(struct sk_buff *skb, struct ieee80211_device *i
 			ieee->seq_ctrl[0]++;
 
 		/* avoid watchdog triggers */
-		ieee->softmac_data_hard_start_xmit(skb,ieee->dev,ieee->basic_rate);
+		ieee->softmac_data_hard_start_xmit(skb, ieee, ieee->basic_rate);
 
 	}else{
 
@@ -308,7 +308,7 @@ inline void softmac_ps_mgmt_xmit(struct sk_buff *skb, struct ieee80211_device *i
 		else
 			ieee->seq_ctrl[0]++;
 
-		ieee->softmac_hard_start_xmit(skb,ieee->dev);
+		ieee->softmac_hard_start_xmit(skb, ieee);
 
 	}
 }
@@ -448,7 +448,7 @@ void ieee80211_softmac_scan_syncro(struct ieee80211_device *ieee)
 
 		if (ieee->state == IEEE80211_LINKED)
 			goto out;
-		ieee->set_chan(ieee->dev, ch);
+		ieee->set_chan(ieee, ch);
 #ifdef ENABLE_DOT11D
 		if(channel_map[ch] == 1)
 #endif
@@ -517,7 +517,7 @@ void ieee80211_softmac_scan_wq(struct work_struct *work)
 #endif
 	if (ieee->scanning == 0 )
 		goto out;
-	ieee->set_chan(ieee->dev, ieee->current_network.channel);
+	ieee->set_chan(ieee, ieee->current_network.channel);
 #ifdef ENABLE_DOT11D
 	if(channel_map[ieee->current_network.channel] == 1)
 #endif
@@ -568,7 +568,7 @@ void ieee80211_beacons_stop(struct ieee80211_device *ieee)
 void ieee80211_stop_send_beacons(struct ieee80211_device *ieee)
 {
 	if(ieee->stop_send_beacons)
-		ieee->stop_send_beacons(ieee->dev);
+		ieee->stop_send_beacons(ieee);
 	if (ieee->softmac_features & IEEE_SOFTMAC_BEACONS)
 		ieee80211_beacons_stop(ieee);
 }
@@ -577,7 +577,7 @@ void ieee80211_stop_send_beacons(struct ieee80211_device *ieee)
 void ieee80211_start_send_beacons(struct ieee80211_device *ieee)
 {
 	if(ieee->start_send_beacons)
-		ieee->start_send_beacons(ieee->dev);
+		ieee->start_send_beacons(ieee);
 	if(ieee->softmac_features & IEEE_SOFTMAC_BEACONS)
 		ieee80211_beacons_start(ieee);
 }
@@ -1390,7 +1390,7 @@ void ieee80211_associate_complete_wq(struct work_struct *work)
 	}
 
 	if (ieee->data_hard_resume)
-		ieee->data_hard_resume(ieee->dev);
+		ieee->data_hard_resume(ieee);
 	netif_carrier_on(ieee->dev);
 }
 
@@ -1414,7 +1414,7 @@ void ieee80211_associate_procedure_wq(struct work_struct *work)
 	down(&ieee->wx_sem);
 
 	if (ieee->data_hard_stop)
-		ieee->data_hard_stop(ieee->dev);
+		ieee->data_hard_stop(ieee);
 
 	ieee80211_stop_scan(ieee);
 	printk("===>%s(), chan:%d\n", __FUNCTION__, ieee->current_network.channel);
@@ -2221,7 +2221,7 @@ void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *
 		}else{
 			ieee->softmac_data_hard_start_xmit(
 					txb->fragments[i],
-					ieee->dev,ieee->rate);
+					ieee, ieee->rate);
 		}
 	}
 
@@ -2244,7 +2244,7 @@ void ieee80211_resume_tx(struct ieee80211_device *ieee)
 
 			ieee->softmac_data_hard_start_xmit(
 				ieee->tx_pending.txb->fragments[i],
-				ieee->dev,ieee->rate);
+				ieee, ieee->rate);
 			ieee->stats.tx_packets++;
 		}
 	}
@@ -2294,7 +2294,7 @@ void ieee80211_rtl_wake_queue(struct ieee80211_device *ieee)
 			else
 				ieee->seq_ctrl[0]++;
 
-			ieee->softmac_data_hard_start_xmit(skb,ieee->dev,ieee->basic_rate);
+			ieee->softmac_data_hard_start_xmit(skb, ieee, ieee->basic_rate);
 		}
 	}
 	if (!ieee->queue_stop && ieee->tx_pending.txb)
@@ -2348,13 +2348,13 @@ void ieee80211_start_master_bss(struct ieee80211_device *ieee)
 
 	memcpy(ieee->current_network.bssid, ieee->dev->dev_addr, ETH_ALEN);
 
-	ieee->set_chan(ieee->dev, ieee->current_network.channel);
+	ieee->set_chan(ieee, ieee->current_network.channel);
 	ieee->state = IEEE80211_LINKED;
 	ieee->link_change(ieee->dev);
 	notify_wx_assoc_event(ieee);
 
 	if (ieee->data_hard_resume)
-		ieee->data_hard_resume(ieee->dev);
+		ieee->data_hard_resume(ieee);
 
 	netif_carrier_on(ieee->dev);
 }
@@ -2364,7 +2364,7 @@ void ieee80211_start_monitor_mode(struct ieee80211_device *ieee)
 	if(ieee->raw_tx){
 
 		if (ieee->data_hard_resume)
-			ieee->data_hard_resume(ieee->dev);
+			ieee->data_hard_resume(ieee);
 
 		netif_carrier_on(ieee->dev);
 	}
@@ -2467,7 +2467,7 @@ void ieee80211_start_ibss_wq(struct work_struct *work)
 
 	ieee->state = IEEE80211_LINKED;
 
-	ieee->set_chan(ieee->dev, ieee->current_network.channel);
+	ieee->set_chan(ieee, ieee->current_network.channel);
 	ieee->link_change(ieee->dev);
 
 	notify_wx_assoc_event(ieee);
@@ -2475,7 +2475,7 @@ void ieee80211_start_ibss_wq(struct work_struct *work)
 	ieee80211_start_send_beacons(ieee);
 
 	if (ieee->data_hard_resume)
-		ieee->data_hard_resume(ieee->dev);
+		ieee->data_hard_resume(ieee);
 	netif_carrier_on(ieee->dev);
 
 	up(&ieee->wx_sem);
@@ -2540,7 +2540,7 @@ void ieee80211_disassociate(struct ieee80211_device *ieee)
 			ieee80211_reset_queue(ieee);
 
 	if (ieee->data_hard_stop)
-			ieee->data_hard_stop(ieee->dev);
+		ieee->data_hard_stop(ieee);
 #ifdef ENABLE_DOT11D
 	if(IS_DOT11D_ENABLE(ieee))
 		Dot11d_Reset(ieee);
diff --git a/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac_wx.c b/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac_wx.c
index 1456387795bb..427dfc1d0ffa 100644
--- a/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac_wx.c
+++ b/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac_wx.c
@@ -316,7 +316,7 @@ void ieee80211_wx_sync_scan_wq(struct work_struct *work)
 #endif
 
 	if (ieee->data_hard_stop)
-		ieee->data_hard_stop(ieee->dev);
+		ieee->data_hard_stop(ieee);
 
 	ieee80211_stop_send_beacons(ieee);
 
@@ -360,7 +360,7 @@ void ieee80211_wx_sync_scan_wq(struct work_struct *work)
 		ieee->LinkDetectInfo.NumRecvDataInPeriod= 1;
 	}
 	if (ieee->data_hard_resume)
-		ieee->data_hard_resume(ieee->dev);
+		ieee->data_hard_resume(ieee);
 
 	if(ieee->iw_mode == IW_MODE_ADHOC || ieee->iw_mode == IW_MODE_MASTER)
 		ieee80211_start_send_beacons(ieee);
@@ -479,7 +479,7 @@ out:
 	{
 		if(prev == 0 && ieee->raw_tx){
 			if (ieee->data_hard_resume)
-				ieee->data_hard_resume(ieee->dev);
+				ieee->data_hard_resume(ieee);
 
 			netif_carrier_on(ieee->dev);
 		}
diff --git a/drivers/staging/rtl8192e/ieee80211/rtl819x_HTProc.c b/drivers/staging/rtl8192e/ieee80211/rtl819x_HTProc.c
index a4415972a60f..5e0b0b55f24f 100644
--- a/drivers/staging/rtl8192e/ieee80211/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/ieee80211/rtl819x_HTProc.c
@@ -1716,15 +1716,15 @@ void HTSetConnectBwModeCallback(struct ieee80211_device* ieee)
 	if(pHTInfo->bCurBW40MHz)
 	{
 		if(pHTInfo->CurSTAExtChnlOffset==HT_EXTCHNL_OFFSET_UPPER)
-			ieee->set_chan(ieee->dev, ieee->current_network.channel+2);
+			ieee->set_chan(ieee, ieee->current_network.channel+2);
 		else if(pHTInfo->CurSTAExtChnlOffset==HT_EXTCHNL_OFFSET_LOWER)
-			ieee->set_chan(ieee->dev, ieee->current_network.channel-2);
+			ieee->set_chan(ieee, ieee->current_network.channel-2);
 		else
-			ieee->set_chan(ieee->dev, ieee->current_network.channel);
+			ieee->set_chan(ieee, ieee->current_network.channel);
 
 		ieee->SetBWModeHandler(ieee->dev, HT_CHANNEL_WIDTH_20_40, pHTInfo->CurSTAExtChnlOffset);
 	} else {
-		ieee->set_chan(ieee->dev, ieee->current_network.channel);
+		ieee->set_chan(ieee, ieee->current_network.channel);
 		ieee->SetBWModeHandler(ieee->dev, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
 	}
 
diff --git a/drivers/staging/rtl8192e/r8192E.h b/drivers/staging/rtl8192e/r8192E.h
index d59fc0e796da..9ff0548f188e 100644
--- a/drivers/staging/rtl8192e/r8192E.h
+++ b/drivers/staging/rtl8192e/r8192E.h
@@ -916,8 +916,8 @@ typedef struct r8192_priv
 	struct semaphore rf_sem; //used to lock rf write operation added by wb, modified by david
 	u8 rf_type; /* 0 means 1T2R, 1 means 2T4R */
 
-	short (*rf_set_sens)(struct net_device *dev,short sens);
-	u8 (*rf_set_chan)(struct net_device *dev,u8 ch);
+	short (*rf_set_sens)(struct net_device *dev, short sens);
+	u8 (*rf_set_chan)(struct ieee80211_device *ieee80211, u8 ch);
 	short promisc;
 	/* stats */
 	struct Stats stats;
diff --git a/drivers/staging/rtl8192e/r8192E_core.c b/drivers/staging/rtl8192e/r8192E_core.c
index eb956eab8891..c392f19b0bdb 100644
--- a/drivers/staging/rtl8192e/r8192E_core.c
+++ b/drivers/staging/rtl8192e/r8192E_core.c
@@ -96,8 +96,8 @@ static struct pci_driver rtl8192_pci_driver = {
 #endif
 };
 
-static void rtl8192_start_beacon(struct net_device *dev);
-static void rtl8192_stop_beacon(struct net_device *dev);
+static void rtl8192_start_beacon(struct ieee80211_device *ieee80211);
+static void rtl8192_stop_beacon(struct ieee80211_device *ieee80211);
 static void rtl819x_watchdog_wqcallback(struct work_struct *work);
 static void rtl8192_irq_rx_tasklet(unsigned long arg);
 static void rtl8192_irq_tx_tasklet(unsigned long arg);
@@ -648,16 +648,16 @@ static void rtl8192_update_msr(struct r8192_priv *priv)
 	write_nic_byte(priv, MSR, msr);
 }
 
-static void rtl8192_set_chan(struct net_device *dev,short ch)
+static void rtl8192_set_chan(struct ieee80211_device *ieee80211, short ch)
 {
-	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	struct r8192_priv *priv = ieee80211_priv(ieee80211->dev);
 
 	priv->chan = ch;
 
 	/* need to implement rf set channel here WB */
 
 	if (priv->rf_set_chan)
-		priv->rf_set_chan(dev, priv->chan);
+		priv->rf_set_chan(ieee80211, priv->chan);
 }
 
 static void rtl8192_rx_enable(struct r8192_priv *priv)
@@ -803,11 +803,11 @@ static void rtl8192_halt_adapter(struct r8192_priv *priv, bool reset)
 	skb_queue_purge(&priv->skb_queue);
 }
 
-static void rtl8192_data_hard_stop(struct net_device *dev)
+static void rtl8192_data_hard_stop(struct ieee80211_device *ieee80211)
 {
 }
 
-static void rtl8192_data_hard_resume(struct net_device *dev)
+static void rtl8192_data_hard_resume(struct ieee80211_device *ieee80211)
 {
 }
 
@@ -815,9 +815,10 @@ static void rtl8192_data_hard_resume(struct net_device *dev)
  * this function TX data frames when the ieee80211 stack requires this.
  * It checks also if we need to stop the ieee tx queue, eventually do it
  */
-static void rtl8192_hard_data_xmit(struct sk_buff *skb, struct net_device *dev, int rate)
+static void rtl8192_hard_data_xmit(struct sk_buff *skb,
+				   struct ieee80211_device *ieee80211, int rate)
 {
-	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	struct r8192_priv *priv = ieee80211_priv(ieee80211->dev);
 	int ret;
 	cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
 	u8 queue_index = tcb_desc->queue_index;
@@ -831,7 +832,7 @@ static void rtl8192_hard_data_xmit(struct sk_buff *skb, struct net_device *dev,
 		return;
 	}
 
-	memcpy(skb->cb, &dev, sizeof(dev));
+	memcpy(skb->cb, &ieee80211->dev, sizeof(ieee80211->dev));
 
 	skb_push(skb, priv->ieee80211->tx_headroom);
 	ret = rtl8192_tx(priv, skb);
@@ -851,9 +852,9 @@ static void rtl8192_hard_data_xmit(struct sk_buff *skb, struct net_device *dev,
  * If the ring is full packet are dropped (for data frame the queue
  * is stopped before this can happen).
  */
-static int rtl8192_hard_start_xmit(struct sk_buff *skb,struct net_device *dev)
+static int rtl8192_hard_start_xmit(struct sk_buff *skb, struct ieee80211_device *ieee80211)
 {
-	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	struct r8192_priv *priv = ieee80211_priv(ieee80211->dev);
 	int ret;
         cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
         u8 queue_index = tcb_desc->queue_index;
@@ -866,7 +867,7 @@ static int rtl8192_hard_start_xmit(struct sk_buff *skb,struct net_device *dev)
 		}
         }
 
-        memcpy(skb->cb, &dev, sizeof(dev));
+        memcpy(skb->cb, &ieee80211->dev, sizeof(ieee80211->dev));
 	if (queue_index == TXCMD_QUEUE) {
 		rtl819xE_tx_cmd(priv, skb);
 		ret = 0;
@@ -876,7 +877,7 @@ static int rtl8192_hard_start_xmit(struct sk_buff *skb,struct net_device *dev)
 		tcb_desc->bTxDisableRateFallBack = 1;
 		tcb_desc->bTxUseDriverAssingedRate = 1;
 		tcb_desc->bTxEnableFwCalcDur = 1;
-		skb_push(skb, priv->ieee80211->tx_headroom);
+		skb_push(skb, ieee80211->tx_headroom);
 		ret = rtl8192_tx(priv, skb);
 		if (ret != 0) {
 			kfree_skb(skb);
@@ -918,7 +919,7 @@ static void rtl8192_tx_isr(struct r8192_priv *priv, int prio)
 	}
 }
 
-static void rtl8192_stop_beacon(struct net_device *dev)
+static void rtl8192_stop_beacon(struct ieee80211_device *ieee80211)
 {
 }
 
@@ -1927,8 +1928,8 @@ static void rtl8192_init_priv_variable(struct r8192_priv *priv)
 	priv->ieee80211->modulation = IEEE80211_CCK_MODULATION | IEEE80211_OFDM_MODULATION;
 	priv->ieee80211->host_encrypt = 1;
 	priv->ieee80211->host_decrypt = 1;
-	priv->ieee80211->start_send_beacons = rtl8192_start_beacon;//+by david 081107
-	priv->ieee80211->stop_send_beacons = rtl8192_stop_beacon;//+by david 081107
+	priv->ieee80211->start_send_beacons = rtl8192_start_beacon;
+	priv->ieee80211->stop_send_beacons = rtl8192_stop_beacon;
 	priv->ieee80211->softmac_hard_start_xmit = rtl8192_hard_start_xmit;
 	priv->ieee80211->set_chan = rtl8192_set_chan;
 	priv->ieee80211->link_change = rtl8192_link_change;
@@ -2853,9 +2854,9 @@ static void rtl8192_prepare_beacon(unsigned long arg)
  * rtl8192_beacon_tx_enable(). rtl8192_beacon_tx_disable() might
  * be used to stop beacon transmission
  */
-static void rtl8192_start_beacon(struct net_device *dev)
+static void rtl8192_start_beacon(struct ieee80211_device *ieee80211)
 {
-	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	struct r8192_priv *priv = ieee80211_priv(ieee80211->dev);
 	struct ieee80211_network *net = &priv->ieee80211->current_network;
 	u16 BcnTimeCfg = 0;
         u16 BcnCW = 6;
@@ -4306,7 +4307,7 @@ static void rtl8192_tx_resume(struct r8192_priv *priv)
 			/* 1. dequeue the packet from the wait queue */
 			skb = skb_dequeue(&ieee->skb_waitQ[i]);
 			/* 2. tx the packet directly */
-			ieee->softmac_data_hard_start_xmit(skb, dev, 0);
+			ieee->softmac_data_hard_start_xmit(skb, ieee, 0);
 		}
 	}
 }
diff --git a/drivers/staging/rtl8192e/r819xE_cmdpkt.c b/drivers/staging/rtl8192e/r819xE_cmdpkt.c
index d5e1e7ee7c52..a8310c92fd83 100644
--- a/drivers/staging/rtl8192e/r819xE_cmdpkt.c
+++ b/drivers/staging/rtl8192e/r819xE_cmdpkt.c
@@ -104,7 +104,7 @@ RT_STATUS cmpk_message_handle_tx(
                 *seg_ptr++ = ((i+3)<frag_length)?code_virtual_address[i+0]:0;
             }
             skb_put(skb, i);
-            priv->ieee80211->softmac_hard_start_xmit(skb,dev);
+            priv->ieee80211->softmac_hard_start_xmit(skb, priv->ieee80211);
 
             code_virtual_address += frag_length;
             frag_offset += frag_length;
diff --git a/drivers/staging/rtl8192e/r819xE_firmware.c b/drivers/staging/rtl8192e/r819xE_firmware.c
index d1da2697cfe7..af99d0edfc88 100644
--- a/drivers/staging/rtl8192e/r819xE_firmware.c
+++ b/drivers/staging/rtl8192e/r819xE_firmware.c
@@ -96,7 +96,7 @@ static bool fw_download_code(struct net_device *dev, u8 *code_virtual_address,
 		}
 		tcb_desc->txbuf_size = (u16)i;
 		skb_put(skb, i);
-		priv->ieee80211->softmac_hard_start_xmit(skb, dev);
+		priv->ieee80211->softmac_hard_start_xmit(skb, priv->ieee80211);
 
 		code_virtual_address += frag_length;
 		frag_offset += frag_length;
diff --git a/drivers/staging/rtl8192e/r819xE_phy.c b/drivers/staging/rtl8192e/r819xE_phy.c
index f0975c617759..338fb04a5f32 100644
--- a/drivers/staging/rtl8192e/r819xE_phy.c
+++ b/drivers/staging/rtl8192e/r819xE_phy.c
@@ -1850,9 +1850,10 @@ void rtl8192_SwChnl_WorkItem(struct r8192_priv *priv)
  *  return:  return code show if workitem is scheduled(1:pass, 0:fail)
  *    Note:  Delay may be required for RF configuration
  * ***************************************************************************/
-u8 rtl8192_phy_SwChnl(struct net_device* dev, u8 channel)
+u8 rtl8192_phy_SwChnl(struct ieee80211_device *ieee80211, u8 channel)
 {
-	struct r8192_priv *priv = ieee80211_priv(dev);
+	struct r8192_priv *priv = ieee80211_priv(ieee80211->dev);
+
 	RT_TRACE(COMP_PHY, "=====>%s()\n", __FUNCTION__);
         if(!priv->up)
 		return false;
diff --git a/drivers/staging/rtl8192e/r819xE_phy.h b/drivers/staging/rtl8192e/r819xE_phy.h
index 46008eee5126..faab39b70ebf 100644
--- a/drivers/staging/rtl8192e/r819xE_phy.h
+++ b/drivers/staging/rtl8192e/r819xE_phy.h
@@ -117,7 +117,7 @@ void rtl8192_phy_updateInitGain(struct r8192_priv *priv);
 u8 rtl8192_phy_ConfigRFWithHeaderFile(struct r8192_priv *priv,
 					RF90_RADIO_PATH_E eRFPath);
 
-u8 rtl8192_phy_SwChnl(struct net_device *dev, u8 channel);
+u8 rtl8192_phy_SwChnl(struct ieee80211_device *ieee80211, u8 channel);
 
 void rtl8192_SetBWMode(struct net_device *dev,
 		HT_CHANNEL_WIDTH Bandwidth, HT_EXTCHNL_OFFSET Offset);