linux-kernel - [PATCH 1/2] Staging: rtl8723bs: Externs should be avoided in .C file

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Message-Id: <1507149187-3171-1-git-send-email-srinivasan.rns@gmail.com>
Date:   Wed,  4 Oct 2017 22:33:07 +0200
From:   Srinivasan Shanmugam <srinivasan.rns@...il.com>
To:     gregkh@...uxfoundation.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org
Cc:     Srinivasan Shanmugam <srinivasan.rns@...il.com>
Subject: [PATCH 1/2] Staging: rtl8723bs: Externs should be avoided in .C file

Removed all unnecessary externs warnings in rtl8723bs

Signed-off-by: Srinivasan Shanmugam <srinivasan.rns@...il.com>
---
 drivers/staging/rtl8723bs/core/rtw_efuse.c        | 7 +------
 drivers/staging/rtl8723bs/core/rtw_ioctl_set.c    | 1 -
 drivers/staging/rtl8723bs/core/rtw_mlme.c         | 2 --
 drivers/staging/rtl8723bs/core/rtw_recv.c         | 8 ++++----
 drivers/staging/rtl8723bs/core/rtw_wlan_util.c    | 3 ---
 drivers/staging/rtl8723bs/include/rtw_ioctl_set.h | 2 ++
 6 files changed, 7 insertions(+), 16 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_efuse.c b/drivers/staging/rtl8723bs/core/rtw_efuse.c
index 44b92ef..0203202 100644
--- a/drivers/staging/rtl8723bs/core/rtw_efuse.c
+++ b/drivers/staging/rtl8723bs/core/rtw_efuse.c
@@ -43,12 +43,7 @@
 #define EFUSE_CTRL			REG_EFUSE_CTRL		/*  E-Fuse Control. */
 /*  */
 
-bool
-Efuse_Read1ByteFromFakeContent(
-	struct adapter *padapter,
-	u16 	Offset,
-	u8 *Value);
-bool
+static bool
 Efuse_Read1ByteFromFakeContent(
 	struct adapter *padapter,
 	u16 	Offset,
diff --git a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
index d815a69..749101ef 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
@@ -63,7 +63,6 @@ u8 rtw_validate_ssid(struct ndis_802_11_ssid *ssid)
 	return ret;
 }
 
-u8 rtw_do_join(struct adapter *padapter);
 u8 rtw_do_join(struct adapter *padapter)
 {
 	struct list_head	*plist, *phead;
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index 008063a..0018763 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -18,8 +18,6 @@
 #include <rtw_debug.h>
 #include <linux/jiffies.h>
 
-extern u8 rtw_do_join(struct adapter *padapter);
-
 sint	_rtw_init_mlme_priv(struct adapter *padapter)
 {
 	sint	i;
diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index 8817902..c0b501e 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -26,7 +26,7 @@
 /* Bridge-Tunnel header (for EtherTypes ETH_P_AARP and ETH_P_IPX) */
 u8 rtw_bridge_tunnel_header[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 };
 
-void rtw_signal_stat_timer_hdl(RTW_TIMER_HDL_ARGS);
+static void rtw_signal_stat_timer_hdl(RTW_TIMER_HDL_ARGS);
 
 void _rtw_init_sta_recv_priv(struct sta_recv_priv *psta_recvpriv)
 {
@@ -1225,8 +1225,8 @@ sint validate_recv_ctrl_frame(struct adapter *padapter, union recv_frame *precv_
 }
 
 union recv_frame *recvframe_chk_defrag(struct adapter *padapter, union recv_frame *precv_frame);
-sint validate_recv_mgnt_frame(struct adapter *padapter, union recv_frame *precv_frame);
-sint validate_recv_mgnt_frame(struct adapter *padapter, union recv_frame *precv_frame)
+
+static sint validate_recv_mgnt_frame(struct adapter *padapter, union recv_frame *precv_frame)
 {
 	/* struct mlme_priv *pmlmepriv = &adapter->mlmepriv; */
 
@@ -2597,7 +2597,7 @@ s32 rtw_recv_entry(union recv_frame *precvframe)
 	return ret;
 }
 
-void rtw_signal_stat_timer_hdl(RTW_TIMER_HDL_ARGS)
+static void rtw_signal_stat_timer_hdl(RTW_TIMER_HDL_ARGS)
 {
 	struct adapter *adapter = (struct adapter *)FunctionContext;
 	struct recv_priv *recvpriv = &adapter->recvpriv;
diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index a169534..deac88e 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -37,9 +37,6 @@
 static unsigned char RSN_TKIP_CIPHER[4] = {0x00, 0x0f, 0xac, 0x02};
 static unsigned char WPA_TKIP_CIPHER[4] = {0x00, 0x50, 0xf2, 0x02};
 
-extern unsigned char RTW_WPA_OUI[];
-extern unsigned char WPA_TKIP_CIPHER[4];
-
 #define R2T_PHY_DELAY	(0)
 
 /* define WAIT_FOR_BCN_TO_MIN	(3000) */
diff --git a/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h b/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h
index ebf2335..a139992 100644
--- a/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h
+++ b/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h
@@ -37,5 +37,7 @@
 u8 rtw_validate_ssid(struct ndis_802_11_ssid *ssid);
 
 u16 rtw_get_cur_max_rate(struct adapter *adapter);
+u8 rtw_do_join(struct adapter *padapter);
+
 
 #endif
-- 
1.9.1