[PATCH v2] staging: rt8192u: fix sparse warnings in r8192U_core.c

[PATCH v2] staging: rt8192u: fix sparse warnings in r8192U_core.c

[Fred Chou]

From: Fred Chou <fred.chou.nd@gmail.com>

v2: alignment to match open parenthesis

Fixed the following warnings in sparse:
drivers/staging/rtl8192u/r8192U_core.c:670:6: warning:
 	symbol 'dump_eprom' was not declared.
	Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:1489:5: warning:
 	symbol 'ComputeTxTime' was not declared.
	Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:1556:14: warning:
	symbol 'txqueue2outpipe' was not declared.
	Should it be static?
drivers/staging/rtl8192u/r8192U_core.c:4876:5: warning:
	symbol 'GetRxPacketShiftBytes819xUsb' was not declared.
	Should it be static?

Signed-off-by: Fred Chou <fred.chou.nd@gmail.com>
---
 drivers/staging/rtl8192u/r8192U_core.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 7640386..6b647ad 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -667,7 +667,7 @@ static void tx_timeout(struct net_device *dev)
 
 
 /* this is only for debug */
-void dump_eprom(struct net_device *dev)
+static void dump_eprom(struct net_device *dev)
 {
 	int i;
 	for (i = 0; i < 63; i++)
@@ -1486,7 +1486,7 @@ inline u8 rtl8192_IsWirelessBMode(u16 rate)
 
 u16 N_DBPSOfRate(u16 DataRate);
 
-u16 ComputeTxTime(u16 FrameLength, u16 DataRate, u8 bManagementFrame,
+static u16 ComputeTxTime(u16 FrameLength, u16 DataRate, u8 bManagementFrame,
 		  	  u8 bShortPreamble)
 {
 	u16	FrameTime;
@@ -1553,7 +1553,8 @@ u16 N_DBPSOfRate(u16 DataRate)
 	return N_DBPS;
 }
 
-unsigned int txqueue2outpipe(struct r8192_priv *priv, unsigned int tx_queue)
+static unsigned int txqueue2outpipe(struct r8192_priv *priv,
+				     unsigned int tx_queue)
 {
 	if (tx_queue >= 9) {
 		RT_TRACE(COMP_ERR, "%s():Unknown queue ID!!!\n", __func__);
@@ -4873,7 +4874,8 @@ static void query_rxdesc_status(struct sk_buff *skb,
 
 }
 
-u32 GetRxPacketShiftBytes819xUsb(struct ieee80211_rx_stats  *Status, bool bIsRxAggrSubframe)
+static u32 GetRxPacketShiftBytes819xUsb(struct ieee80211_rx_stats  *Status,
+					 bool bIsRxAggrSubframe)
 {
 #ifdef USB_RX_AGGREGATION_SUPPORT
 	if (bIsRxAggrSubframe)
-- 
1.9.1

Re: [PATCH v2] staging: rt8192u: fix sparse warnings in r8192U_core.c

[Sudip Mukherjee]

On Wed, Dec 03, 2014 at 02:30:29PM +0800, Fred Chou wrote:
> From: Fred Chou <fred.chou.nd@gmail.com>
> 
> v2: alignment to match open parenthesis

this should not come in commit log, this should go as a comment below the ---

and this patch is not applying to next-20141201, maybe in staging-testing

> 
> Fixed the following warnings in sparse:
> drivers/staging/rtl8192u/r8192U_core.c:670:6: warning:
>  	symbol 'dump_eprom' was not declared.
> 	Should it be static?
> drivers/staging/rtl8192u/r8192U_core.c:1489:5: warning:
>  	symbol 'ComputeTxTime' was not declared.
> 	Should it be static?
> drivers/staging/rtl8192u/r8192U_core.c:1556:14: warning:
> 	symbol 'txqueue2outpipe' was not declared.
> 	Should it be static?
> drivers/staging/rtl8192u/r8192U_core.c:4876:5: warning:
> 	symbol 'GetRxPacketShiftBytes819xUsb' was not declared.
> 	Should it be static?
> 
> Signed-off-by: Fred Chou <fred.chou.nd@gmail.com>
> ---
>  drivers/staging/rtl8192u/r8192U_core.c | 10 ++++++----
>  1 file changed, 6 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
> index 7640386..6b647ad 100644
> --- a/drivers/staging/rtl8192u/r8192U_core.c
> +++ b/drivers/staging/rtl8192u/r8192U_core.c
> @@ -667,7 +667,7 @@ static void tx_timeout(struct net_device *dev)
>  
>  
>  /* this is only for debug */
> -void dump_eprom(struct net_device *dev)
> +static void dump_eprom(struct net_device *dev)
>  {
>  	int i;
>  	for (i = 0; i < 63; i++)
> @@ -1486,7 +1486,7 @@ inline u8 rtl8192_IsWirelessBMode(u16 rate)
>  
>  u16 N_DBPSOfRate(u16 DataRate);
>  
> -u16 ComputeTxTime(u16 FrameLength, u16 DataRate, u8 bManagementFrame,
> +static u16 ComputeTxTime(u16 FrameLength, u16 DataRate, u8 bManagementFrame,
>  		  	  u8 bShortPreamble)
u missed this alignment

thanks
sudip
>  {
>  	u16	FrameTime;
> @@ -1553,7 +1553,8 @@ u16 N_DBPSOfRate(u16 DataRate)
>  	return N_DBPS;
>  }
>  
> -unsigned int txqueue2outpipe(struct r8192_priv *priv, unsigned int tx_queue)
> +static unsigned int txqueue2outpipe(struct r8192_priv *priv,
> +				     unsigned int tx_queue)
>  {
>  	if (tx_queue >= 9) {
>  		RT_TRACE(COMP_ERR, "%s():Unknown queue ID!!!\n", __func__);
> @@ -4873,7 +4874,8 @@ static void query_rxdesc_status(struct sk_buff *skb,
>  
>  }
>  
> -u32 GetRxPacketShiftBytes819xUsb(struct ieee80211_rx_stats  *Status, bool bIsRxAggrSubframe)
> +static u32 GetRxPacketShiftBytes819xUsb(struct ieee80211_rx_stats  *Status,
> +					 bool bIsRxAggrSubframe)
>  {
>  #ifdef USB_RX_AGGREGATION_SUPPORT
>  	if (bIsRxAggrSubframe)
> -- 
> 1.9.1
> 
> --
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