Staging: rtl8192u: fix sparse warnings for static functions

Fix sparse warnings in static function in driver rtl8192u

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

4 files changed, 17 insertions, 9 deletions

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
index 434c43127183..4b036a8db5a1 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
@@ -241,7 +241,7 @@ static int debug = \
 			    //IEEE80211_DL_DATA	|
 			    IEEE80211_DL_ERR	  //awayls open this flags to show error out
 			    ;
-struct proc_dir_entry *ieee80211_proc;
+static struct proc_dir_entry *ieee80211_proc;
 
 static int show_debug_level(struct seq_file *m, void *v)
 {
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
index 59900bfa1c18..4414c7dd2b02 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
@@ -2166,7 +2166,7 @@ static inline u8 ieee80211_SignalStrengthTranslate(
 	return RetSS;
 }
 
-long ieee80211_translate_todbm(u8 signal_strength_index	)// 0-100 index.
+static long ieee80211_translate_todbm(u8 signal_strength_index)// 0-100 index.
 {
 	long	signal_power; // in dBm.
 
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
index a7bcc64ff226..d5dae74ec67c 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
@@ -303,7 +303,8 @@ ieee80211_classify(struct sk_buff *skb, struct ieee80211_network *network)
 }
 
 #define SN_LESS(a, b)		(((a-b)&0x800)!=0)
-void ieee80211_tx_query_agg_cap(struct ieee80211_device *ieee, struct sk_buff *skb, cb_desc *tcb_desc)
+static void ieee80211_tx_query_agg_cap(struct ieee80211_device *ieee,
+				       struct sk_buff *skb, cb_desc *tcb_desc)
 {
 	PRT_HIGH_THROUGHPUT	pHTInfo = ieee->pHTInfo;
 	PTX_TS_RECORD			pTxTs = NULL;
@@ -412,7 +413,8 @@ ieee80211_query_HTCapShortGI(struct ieee80211_device *ieee, cb_desc *tcb_desc)
 		tcb_desc->bUseShortGI = true;
 }
 
-void ieee80211_query_BandwidthMode(struct ieee80211_device *ieee, cb_desc *tcb_desc)
+static void ieee80211_query_BandwidthMode(struct ieee80211_device *ieee,
+					  cb_desc *tcb_desc)
 {
 	PRT_HIGH_THROUGHPUT	pHTInfo = ieee->pHTInfo;
 
@@ -432,7 +434,9 @@ void ieee80211_query_BandwidthMode(struct ieee80211_device *ieee, cb_desc *tcb_d
 	return;
 }
 
-void ieee80211_query_protectionmode(struct ieee80211_device *ieee, cb_desc *tcb_desc, struct sk_buff *skb)
+static void ieee80211_query_protectionmode(struct ieee80211_device *ieee,
+					   cb_desc *tcb_desc,
+					   struct sk_buff *skb)
 {
 	// Common Settings
 	tcb_desc->bRTSSTBC			= false;
@@ -543,7 +547,8 @@ NO_PROTECTION:
 }
 
 
-void ieee80211_txrate_selectmode(struct ieee80211_device *ieee, cb_desc *tcb_desc)
+static void ieee80211_txrate_selectmode(struct ieee80211_device *ieee,
+					cb_desc *tcb_desc)
 {
 #ifdef TO_DO_LIST
 	if(!IsDataFrame(pFrame))
@@ -573,7 +578,8 @@ void ieee80211_txrate_selectmode(struct ieee80211_device *ieee, cb_desc *tcb_des
 	}
 }
 
-void ieee80211_query_seqnum(struct ieee80211_device *ieee, struct sk_buff *skb, u8 *dst)
+static void ieee80211_query_seqnum(struct ieee80211_device *ieee,
+				   struct sk_buff *skb, u8 *dst)
 {
 	if (is_multicast_ether_addr(dst))
 		return;
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
index db0db9347487..3684da340bd4 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
@@ -251,7 +251,8 @@ static struct sk_buff *ieee80211_DELBA(
  *  output:  none
  *  notice: If any possible, please hide pBA in ieee. And temporarily use Manage Queue as softmac_mgmt_xmit() usually does
 ********************************************************************************************************************/
-void ieee80211_send_ADDBAReq(struct ieee80211_device *ieee, u8 *dst, PBA_RECORD	pBA)
+static void ieee80211_send_ADDBAReq(struct ieee80211_device *ieee,
+				    u8 *dst, PBA_RECORD pBA)
 {
 	struct sk_buff *skb = NULL;
 	skb = ieee80211_ADDBA(ieee, dst, pBA, 0, ACT_ADDBAREQ); //construct ACT_ADDBAREQ frames so set statuscode zero.
@@ -278,7 +279,8 @@ void ieee80211_send_ADDBAReq(struct ieee80211_device *ieee, u8 *dst, PBA_RECORD
  *  output:  none
  *  notice: If any possible, please hide pBA in ieee. And temporarily use Manage Queue as softmac_mgmt_xmit() usually does
 ********************************************************************************************************************/
-void ieee80211_send_ADDBARsp(struct ieee80211_device *ieee, u8 *dst, PBA_RECORD pBA, u16 StatusCode)
+static void ieee80211_send_ADDBARsp(struct ieee80211_device *ieee, u8 *dst,
+				    PBA_RECORD pBA, u16 StatusCode)
 {
 	struct sk_buff *skb = NULL;
 	skb = ieee80211_ADDBA(ieee, dst, pBA, StatusCode, ACT_ADDBARSP); //construct ACT_ADDBARSP frames