staging: rtl8192u: make in r8192U_core.c the local functions static

Make some local functions static.

The local functions are CamResetAllEntry, tx_timeout,
rtl8192_data_hard_stop, rtl8192_data_hard_resume, rtl8192_hard_data_xmit,
rtl8192_hard_start_xmit, rtl8192_config_rate, rtl8192_update_cap,
rtl8192_net_update, MRateToHwRate8190Pci, tl8192_link_change,
rtl8192_update_beacon, WDCAPARA_ADD, rtl8192_qos_activate,
GetHalfNmodeSupportByAPs819xUsb, rtl8192_refresh_supportrate,
rtl8192_getSupportedWireleeMode, rtl8192_SetWirelessMode,
rtl8192_get_channel_map, rtl8192_init,
rtl8192_hwconfig, rtl8192_adapter_start, TxCheckStuck,
rtl819x_ifcheck_resetornot, CamRestoreAllEntry, rtl819x_ifsilentreset,
rtl819x_update_rxcounts, rtl8192_open, r8192_set_mac_adr, rtl8192_ioctl,
HwRateToMRate90, rtl819x_translate_todbm, rtl8192_process_phyinfo,
rtl8192_record_rxdesc_forlateruse, rtl8192_rx_nomal,
rtl819xusb_process_received_packet, rtl8192_rx_cmd.

Fix the following sparse warnings in r8192U_core.c

drivers/staging/rtl8192u/r8192U_core.c:241:6: warning: symbol 'CamResetAllEntry' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:676:6: warning: symbol 'tx_timeout' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:1014:6: warning: symbol 'rtl8192_data_hard_stop' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:1020:6: warning: symbol 'rtl8192_data_hard_resume' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:1028:6: warning: symbol 'rtl8192_hard_data_xmit' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:1056:5: warning: symbol 'rtl8192_hard_start_xmit' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:1380:6: warning: symbol 'rtl8192_config_rate' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:1427:6: warning: symbol 'rtl8192_update_cap' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:1449:6: warning: symbol 'rtl8192_net_update' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:1677:4: warning: symbol 'MRateToHwRate8190Pci' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:2043:6: warning: symbol 'rtl8192_link_change' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:2075:6: warning: symbol 'rtl8192_update_beacon' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:2090:5: warning: symbol 'WDCAPARA_ADD' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:2091:6: warning: symbol 'rtl8192_qos_activate' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:2319:6: warning: symbol 'GetHalfNmodeSupportByAPs819xUsb' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:2333:6: warning: symbol 'rtl8192_refresh_supportrate' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:2344:4: warning: symbol 'rtl8192_getSupportedWireleeMode' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:2363:6: warning: symbol 'rtl8192_SetWirelessMode' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:2783:7: warning: symbol 'rtl8192_get_channel_map' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:2796:7: warning: symbol 'rtl8192_init' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:2844:6: warning: symbol 'rtl8192_hwconfig' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:2927:6: warning: symbol 'rtl8192_adapter_start' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:3183:12: warning: symbol 'TxCheckStuck' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:3286:12: warning: symbol 'rtl819x_ifcheck_resetornot' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:3325:6: warning: symbol 'CamRestoreAllEntry' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:3401:6: warning: symbol 'rtl819x_ifsilentreset' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:3521:6: warning: symbol 'rtl819x_update_rxcounts' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:3638:5: warning: symbol 'rtl8192_open' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:3758:5: warning: symbol 'r8192_set_mac_adr' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:3774:5: warning: symbol 'rtl8192_ioctl' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:3865:4: warning: symbol 'HwRateToMRate90' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:3951:6: warning: symbol 'rtl819x_translate_todbm' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:3967:6: warning: symbol 'rtl8192_process_phyinfo' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:4453:6: warning: symbol 'rtl8192_record_rxdesc_forlateruse' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:4725:6: warning: symbol 'rtl8192_rx_nomal' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:4875:6: warning: symbol 'rtl819xusb_process_received_packet' was not declared. Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:4936:6: warning: symbol 'rtl8192_rx_cmd' was not declared. Should it be static?
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>

drivers/staging/rtl8192u/r8192U_core.c

@@ -238,7 +238,7 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
 
 
 
-void CamResetAllEntry(struct net_device *dev)
+static void CamResetAllEntry(struct net_device *dev)
 {
 	u32 ulcommand = 0;
 	//2004/02/11  In static WEP, OID_ADD_KEY or OID_ADD_WEP are set before STA associate to AP.
@@ -673,7 +673,7 @@ short check_nic_enough_desc(struct net_device *dev, int queue_index)
 	return (used < MAX_TX_URB);
 }
 
-void tx_timeout(struct net_device *dev)
+static void tx_timeout(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 
@@ -1011,13 +1011,13 @@ static u32 rtl819xusb_rx_command_packet(struct net_device *dev,
 }
 
 
-void rtl8192_data_hard_stop(struct net_device *dev)
+static void rtl8192_data_hard_stop(struct net_device *dev)
 {
 	//FIXME !!
 }
 
 
-void rtl8192_data_hard_resume(struct net_device *dev)
+static void rtl8192_data_hard_resume(struct net_device *dev)
 {
 	// FIXME !!
 }
@@ -1025,7 +1025,7 @@ 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
  */
-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 net_device *dev, int rate)
 {
 	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
 	int ret;
@@ -1053,7 +1053,7 @@ void rtl8192_hard_data_xmit(struct sk_buff *skb, struct net_device *dev, int rat
  * If the ring is full packet are dropped (for data frame the queue
  * is stopped before this can happen).
  */
-int rtl8192_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static int rtl8192_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
 	int ret;
@@ -1377,7 +1377,7 @@ void rtl8192_beacon_stop(struct net_device *dev)
 	}
 }
 
-void rtl8192_config_rate(struct net_device *dev, u16 *rate_config)
+static void rtl8192_config_rate(struct net_device *dev, u16 *rate_config)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	struct ieee80211_network *net;
@@ -1424,7 +1424,7 @@ void rtl8192_config_rate(struct net_device *dev, u16 *rate_config)
 #define SHORT_SLOT_TIME 9
 #define NON_SHORT_SLOT_TIME 20
 
-void rtl8192_update_cap(struct net_device *dev, u16 cap)
+static void rtl8192_update_cap(struct net_device *dev, u16 cap)
 {
 	u32 tmp = 0;
 	struct r8192_priv *priv = ieee80211_priv(dev);
@@ -1446,7 +1446,7 @@ void rtl8192_update_cap(struct net_device *dev, u16 cap)
 	}
 
 }
-void rtl8192_net_update(struct net_device *dev)
+static void rtl8192_net_update(struct net_device *dev)
 {
 
 	struct r8192_priv *priv = ieee80211_priv(dev);
@@ -1674,7 +1674,7 @@ static u8 MapHwQueueToFirmwareQueue(u8 QueueID)
 	return QueueSelect;
 }
 
-u8 MRateToHwRate8190Pci(u8 rate)
+static u8 MRateToHwRate8190Pci(u8 rate)
 {
 	u8  ret = DESC90_RATE1M;
 
@@ -2040,7 +2040,7 @@ void rtl8192_usb_deleteendpoints(struct net_device *dev)
 #endif
 
 extern void rtl8192_update_ratr_table(struct net_device *dev);
-void rtl8192_link_change(struct net_device *dev)
+static void rtl8192_link_change(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	struct ieee80211_device *ieee = priv->ieee80211;
@@ -2072,7 +2072,7 @@ static struct ieee80211_qos_parameters def_qos_parameters = {
 };
 
 
-void rtl8192_update_beacon(struct work_struct *work)
+static void rtl8192_update_beacon(struct work_struct *work)
 {
 	struct r8192_priv *priv = container_of(work, struct r8192_priv, update_beacon_wq.work);
 	struct net_device *dev = priv->ieee80211->dev;
@@ -2087,8 +2087,8 @@ void rtl8192_update_beacon(struct work_struct *work)
 /*
 * background support to run QoS activate functionality
 */
-int WDCAPARA_ADD[] = {EDCAPARA_BE, EDCAPARA_BK, EDCAPARA_VI, EDCAPARA_VO};
-void rtl8192_qos_activate(struct work_struct *work)
+static int WDCAPARA_ADD[] = {EDCAPARA_BE, EDCAPARA_BK, EDCAPARA_VI, EDCAPARA_VO};
+static void rtl8192_qos_activate(struct work_struct *work)
 {
 	struct r8192_priv *priv = container_of(work, struct r8192_priv, qos_activate);
 	struct net_device *dev = priv->ieee80211->dev;
@@ -2316,7 +2316,7 @@ static bool GetNmodeSupportBySecCfg8192(struct net_device *dev)
 	return true;
 }
 
-bool GetHalfNmodeSupportByAPs819xUsb(struct net_device *dev)
+static bool GetHalfNmodeSupportByAPs819xUsb(struct net_device *dev)
 {
 	bool			Reval;
 	struct r8192_priv *priv = ieee80211_priv(dev);
@@ -2330,7 +2330,7 @@ bool GetHalfNmodeSupportByAPs819xUsb(struct net_device *dev)
 	return Reval;
 }
 
-void rtl8192_refresh_supportrate(struct r8192_priv *priv)
+static void rtl8192_refresh_supportrate(struct r8192_priv *priv)
 {
 	struct ieee80211_device *ieee = priv->ieee80211;
 	//we do not consider set support rate for ABG mode, only HT MCS rate is set here.
@@ -2341,7 +2341,7 @@ void rtl8192_refresh_supportrate(struct r8192_priv *priv)
 	return;
 }
 
-u8 rtl8192_getSupportedWireleeMode(struct net_device *dev)
+static u8 rtl8192_getSupportedWireleeMode(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	u8 ret = 0;
@@ -2360,7 +2360,7 @@ u8 rtl8192_getSupportedWireleeMode(struct net_device *dev)
 	}
 	return ret;
 }
-void rtl8192_SetWirelessMode(struct net_device *dev, u8 wireless_mode)
+static void rtl8192_SetWirelessMode(struct net_device *dev, u8 wireless_mode)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	u8 bSupportMode = rtl8192_getSupportedWireleeMode(dev);
@@ -2780,7 +2780,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
 	return;
 }
 
-short rtl8192_get_channel_map(struct net_device *dev)
+static short rtl8192_get_channel_map(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	if (priv->ChannelPlan > COUNTRY_CODE_GLOBAL_DOMAIN) {
@@ -2793,7 +2793,7 @@ short rtl8192_get_channel_map(struct net_device *dev)
 	return 0;
 }
 
-short rtl8192_init(struct net_device *dev)
+static short rtl8192_init(struct net_device *dev)
 {
 
 	struct r8192_priv *priv = ieee80211_priv(dev);
@@ -2841,7 +2841,7 @@ short rtl8192_init(struct net_device *dev)
  *  return:  none
  *  notice:  This part need to modified according to the rate set we filtered
  * ****************************************************************************/
-void rtl8192_hwconfig(struct net_device *dev)
+static void rtl8192_hwconfig(struct net_device *dev)
 {
 	u32 regRATR = 0, regRRSR = 0;
 	u8 regBwOpMode = 0, regTmp = 0;
@@ -2924,7 +2924,7 @@ void rtl8192_hwconfig(struct net_device *dev)
 
 
 //InitializeAdapter and PhyCfg
-bool rtl8192_adapter_start(struct net_device *dev)
+static bool rtl8192_adapter_start(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	u32 dwRegRead = 0;
@@ -3180,7 +3180,7 @@ static bool HalTxCheckStuck819xUsb(struct net_device *dev)
 *	<Assumption: RT_TX_SPINLOCK is acquired.>
 *	First added: 2006.11.19 by emily
 */
-RESET_TYPE TxCheckStuck(struct net_device *dev)
+static RESET_TYPE TxCheckStuck(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	u8			QueueID;
@@ -3283,7 +3283,7 @@ static RESET_TYPE RxCheckStuck(struct net_device *dev)
 *
 *	8185 and 8185b does not implement this function. This is added by Emily at 2006.11.24
 */
-RESET_TYPE rtl819x_ifcheck_resetornot(struct net_device *dev)
+static RESET_TYPE rtl819x_ifcheck_resetornot(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	RESET_TYPE	TxResetType = RESET_TYPE_NORESET;
@@ -3322,7 +3322,7 @@ int rtl8192_close(struct net_device *dev);
 
 
 
-void CamRestoreAllEntry(struct net_device *dev)
+static void CamRestoreAllEntry(struct net_device *dev)
 {
 	u8 EntryId = 0;
 	struct r8192_priv *priv = ieee80211_priv(dev);
@@ -3398,7 +3398,7 @@ void CamRestoreAllEntry(struct net_device *dev)
 // The method checking Tx/Rx stuck of this function is supported by FW,
 // which reports Tx and Rx counter to register 0x128 and 0x130.
 //////////////////////////////////////////////////////////////
-void rtl819x_ifsilentreset(struct net_device *dev)
+static void rtl819x_ifsilentreset(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	u8	reset_times = 0;
@@ -3518,7 +3518,7 @@ void CAM_read_entry(struct net_device *dev, u32 iIndex)
 	printk("\n");
 }
 
-void rtl819x_update_rxcounts(struct r8192_priv *priv, u32 *TotalRxBcnNum,
+static void rtl819x_update_rxcounts(struct r8192_priv *priv, u32 *TotalRxBcnNum,
 			     u32 *TotalRxDataNum)
 {
 	u16			SlotIndex;
@@ -3635,7 +3635,7 @@ int _rtl8192_up(struct net_device *dev)
 }
 
 
-int rtl8192_open(struct net_device *dev)
+static int rtl8192_open(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	int ret;
@@ -3755,7 +3755,7 @@ static void r8192_set_multicast(struct net_device *dev)
 }
 
 
-int r8192_set_mac_adr(struct net_device *dev, void *mac)
+static int r8192_set_mac_adr(struct net_device *dev, void *mac)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	struct sockaddr *addr = mac;
@@ -3771,7 +3771,7 @@ int r8192_set_mac_adr(struct net_device *dev, void *mac)
 }
 
 /* based on ipw2200 driver */
-int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
+static int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 {
 	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
 	struct iwreq *wrq = (struct iwreq *)rq;
@@ -3862,7 +3862,7 @@ int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 	return ret;
 }
 
-u8 HwRateToMRate90(bool bIsHT, u8 rate)
+static u8 HwRateToMRate90(bool bIsHT, u8 rate)
 {
 	u8  ret_rate = 0xff;
 
@@ -3948,7 +3948,7 @@ static void UpdateRxPktTimeStamp8190(struct net_device *dev,
 
 //by amy 080606
 
-long rtl819x_translate_todbm(u8 signal_strength_index)// 0-100 index.
+static long rtl819x_translate_todbm(u8 signal_strength_index)// 0-100 index.
 {
 	long	signal_power; // in dBm.
 
@@ -3964,7 +3964,9 @@ long rtl819x_translate_todbm(u8 signal_strength_index)// 0-100 index.
     be a local static. Otherwise, it may increase when we return from S3/S4. The
     value will be kept in memory or disk. Declare the value in the adaptor
     and it will be reinitialized when returned from S3/S4. */
-void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer, struct ieee80211_rx_stats *pprevious_stats, struct ieee80211_rx_stats *pcurrent_stats)
+static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
+				    struct ieee80211_rx_stats *pprevious_stats,
+				    struct ieee80211_rx_stats *pcurrent_stats)
 {
 	bool bcheck = false;
 	u8	rfpath;
@@ -4450,7 +4452,7 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
 	}
 }	/* QueryRxPhyStatus8190Pci */
 
-void rtl8192_record_rxdesc_forlateruse(struct ieee80211_rx_stats *psrc_stats,
+static void rtl8192_record_rxdesc_forlateruse(struct ieee80211_rx_stats *psrc_stats,
 					      struct ieee80211_rx_stats *ptarget_stats)
 {
 	ptarget_stats->bIsAMPDU = psrc_stats->bIsAMPDU;
@@ -4722,7 +4724,7 @@ u32 GetRxPacketShiftBytes819xUsb(struct ieee80211_rx_stats  *Status, bool bIsRxA
 			+ Status->RxBufShift);
 }
 
-void rtl8192_rx_nomal(struct sk_buff *skb)
+static void rtl8192_rx_nomal(struct sk_buff *skb)
 {
 	rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
 	struct net_device *dev = info->dev;
@@ -4872,7 +4874,7 @@ void rtl8192_rx_nomal(struct sk_buff *skb)
 
 }
 
-void rtl819xusb_process_received_packet(struct net_device *dev,
+static void rtl819xusb_process_received_packet(struct net_device *dev,
 					       struct ieee80211_rx_stats *pstats)
 {
 	u8	*frame;
@@ -4933,7 +4935,7 @@ static void query_rx_cmdpkt_desc_status(struct sk_buff *skb,
 }
 
 
-void rtl8192_rx_cmd(struct sk_buff *skb)
+static void rtl8192_rx_cmd(struct sk_buff *skb)
 {
 	struct rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
 	struct net_device *dev = info->dev;