Staging: rtl8192e: Remove extern and redundant declarations

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

drivers/staging/rtl8192e/r8190_rtl8256.h

@@ -16,17 +16,17 @@
 #define RTL819X_TOTAL_RF_PATH 2 /* for 8192E */
 #endif
 
-extern void PHY_SetRF8256Bandwidth(struct net_device *dev,
+void PHY_SetRF8256Bandwidth(struct net_device *dev,
 				   HT_CHANNEL_WIDTH Bandwidth);
 
-extern RT_STATUS PHY_RF8256_Config(struct net_device *dev);
+RT_STATUS PHY_RF8256_Config(struct net_device *dev);
 
-extern RT_STATUS phy_RF8256_Config_ParaFile(struct net_device *dev);
+RT_STATUS phy_RF8256_Config_ParaFile(struct net_device *dev);
 
-extern void PHY_SetRF8256CCKTxPower(struct net_device *dev, u8 powerlevel);
-extern void PHY_SetRF8256OFDMTxPower(struct net_device *dev, u8 powerlevel);
+void PHY_SetRF8256CCKTxPower(struct net_device *dev, u8 powerlevel);
+void PHY_SetRF8256OFDMTxPower(struct net_device *dev, u8 powerlevel);
 
-extern bool MgntActSet_RF_State(struct net_device *dev,
+bool MgntActSet_RF_State(struct net_device *dev,
 				RT_RF_POWER_STATE StateToSet,
 				RT_RF_CHANGE_SOURCE ChangeSource);
 

drivers/staging/rtl8192e/r8192E_wx.h

@@ -17,5 +17,5 @@
 //#include <linux/wireless.h>
 extern struct iw_handler_def r8192_wx_handlers_def;
 /* Enable  the rtl819x_core.c to share this function, david 2008.9.22 */
-extern struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev);
+struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev);
 #endif

drivers/staging/rtl8192e/r819xE_cmdpkt.h

@@ -201,7 +201,7 @@ typedef enum tag_command_packet_directories
     RX_CMD_ELE_MAX
 }cmpk_element_e;
 
-extern  u32 cmpk_message_handle_rx(struct net_device *dev, struct ieee80211_rx_stats * pstats);
+u32 cmpk_message_handle_rx(struct net_device *dev, struct ieee80211_rx_stats * pstats);
 
 
 #endif

drivers/staging/rtl8192e/r819xE_phy.h

@@ -102,62 +102,50 @@ typedef enum _RF90_RADIO_PATH {
 #define bMaskLWord 0x0000ffff
 #define bMaskDWord 0xffffffff
 
-/*extern u32 rtl8192_CalculateBitShift(u32 dwBitMask);
+u8 rtl8192_phy_CheckIsLegalRFPath(struct net_device *dev, u32 eRFPath);
 
-extern u32 rtl8192_phy_RFSerialRead(struct net_device *dev,
-			RF90_RADIO_PATH_E eRFPath, u32 Offset);
-
-extern void rtl8192_phy_RFSerialWrite(struct net_device *dev,
-		RF90_RADIO_PATH_E eRFPath, u32 Offset, u32 Data);
-
-extern void rtl8192_InitBBRFRegDef(struct net_device *dev);
-
-extern RT_STATUS rtl8192_BB_Config_ParaFile(struct net_device *dev); */
-
-extern u8 rtl8192_phy_CheckIsLegalRFPath(struct net_device *dev, u32 eRFPath);
-
-extern void rtl8192_setBBreg(struct net_device *dev, u32 dwRegAddr,
+void rtl8192_setBBreg(struct net_device *dev, u32 dwRegAddr,
 			     u32 dwBitMask, u32 dwData);
 
-extern u32 rtl8192_QueryBBReg(struct net_device *dev, u32 dwRegAddr,
+u32 rtl8192_QueryBBReg(struct net_device *dev, u32 dwRegAddr,
 			     u32 dwBitMask);
 
-extern void rtl8192_phy_SetRFReg(struct net_device *dev,
+void rtl8192_phy_SetRFReg(struct net_device *dev,
 		RF90_RADIO_PATH_E eRFPath, u32 RegAddr,
 		u32 BitMask, u32 Data);
 
-extern u32 rtl8192_phy_QueryRFReg(struct net_device *dev,
+u32 rtl8192_phy_QueryRFReg(struct net_device *dev,
 		RF90_RADIO_PATH_E eRFPath, u32 RegAddr, u32 BitMask);
 
-extern void rtl8192_phy_configmac(struct net_device *dev);
+void rtl8192_phy_configmac(struct net_device *dev);
 
-extern void rtl8192_phyConfigBB(struct net_device *dev, u8 ConfigType);
+void rtl8192_phyConfigBB(struct net_device *dev, u8 ConfigType);
 
-extern RT_STATUS rtl8192_phy_checkBBAndRF(struct net_device *dev,
+RT_STATUS rtl8192_phy_checkBBAndRF(struct net_device *dev,
 		HW90_BLOCK_E CheckBlock, RF90_RADIO_PATH_E eRFPath);
 
-extern RT_STATUS rtl8192_BBConfig(struct net_device *dev);
+RT_STATUS rtl8192_BBConfig(struct net_device *dev);
 
-extern void rtl8192_phy_getTxPower(struct net_device *dev);
+void rtl8192_phy_getTxPower(struct net_device *dev);
 
-extern void rtl8192_phy_setTxPower(struct net_device *dev, u8 channel);
+void rtl8192_phy_setTxPower(struct net_device *dev, u8 channel);
 
-extern RT_STATUS rtl8192_phy_RFConfig(struct net_device* dev);
+RT_STATUS rtl8192_phy_RFConfig(struct net_device* dev);
 
-extern void rtl8192_phy_updateInitGain(struct net_device* dev);
+void rtl8192_phy_updateInitGain(struct net_device* dev);
 
-extern u8 rtl8192_phy_ConfigRFWithHeaderFile(struct net_device *dev,
+u8 rtl8192_phy_ConfigRFWithHeaderFile(struct net_device *dev,
 					RF90_RADIO_PATH_E eRFPath);
 
-extern u8 rtl8192_phy_SwChnl(struct net_device *dev, u8 channel);
+u8 rtl8192_phy_SwChnl(struct net_device *dev, u8 channel);
 
-extern void rtl8192_SetBWMode(struct net_device *dev,
+void rtl8192_SetBWMode(struct net_device *dev,
 		HT_CHANNEL_WIDTH Bandwidth, HT_EXTCHNL_OFFSET Offset);
 
-extern void rtl8192_SwChnl_WorkItem(struct net_device *dev);
+void rtl8192_SwChnl_WorkItem(struct net_device *dev);
 
-extern void rtl8192_SetBWModeWorkItem(struct net_device *dev);
+void rtl8192_SetBWModeWorkItem(struct net_device *dev);
 
-extern void InitialGain819xPci(struct net_device *dev, u8 Operation);
+void InitialGain819xPci(struct net_device *dev, u8 Operation);
 
 #endif /* _R819XU_PHY_H */