[PATCH v2 6/9] staging: rtl8723bs: move function prototypes out of os_dep/int_fs.c

[Fabio Aiuto]

fix the following checkpatch issues:

WARNING: externs should be avoided in .c files
196: FILE: drivers/staging/rtl8723bs/os_dep/os_intfs.c:196:
+int _netdev_open(struct net_device *pnetdev);
--
WARNING: externs should be avoided in .c files
197: FILE: drivers/staging/rtl8723bs/os_dep/os_intfs.c:197:
+int netdev_open(struct net_device *pnetdev);

moved function prototype in include/osdep_intf.h
removed function prototype and made a static
removed unnecessary extern declaration in os_dep/ioctl_cfg80211.c

Signed-off-by: Fabio Aiuto <fabioaiuto83 at gmail.com>
---
 drivers/staging/rtl8723bs/include/osdep_intf.h    | 2 ++
 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 --
 drivers/staging/rtl8723bs/os_dep/os_intfs.c       | 4 +---
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/osdep_intf.h b/drivers/staging/rtl8723bs/include/osdep_intf.h
index 5ad85416c598..48c90f00cc2e 100644
--- a/drivers/staging/rtl8723bs/include/osdep_intf.h
+++ b/drivers/staging/rtl8723bs/include/osdep_intf.h
@@ -69,4 +69,6 @@ void rtw_ndev_destructor(struct net_device *ndev);
 int rtw_suspend_common(struct adapter *padapter);
 int rtw_resume_common(struct adapter *padapter);
 
+int netdev_open(struct net_device *pnetdev);
+
 #endif	/* _OSDEP_INTF_H_ */
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index a577ddcce8cd..03a784558d79 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -1259,8 +1259,6 @@ static int cfg80211_rtw_get_station(struct wiphy *wiphy,
 	return ret;
 }
 
-extern int netdev_open(struct net_device *pnetdev);
-
 static int cfg80211_rtw_change_iface(struct wiphy *wiphy,
 				     struct net_device *ndev,
 				     enum nl80211_iftype type,
diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 9ae7d46fb501..c6c5cc0a9e08 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -193,8 +193,6 @@ MODULE_PARM_DESC(rtw_tx_pwr_lmt_enable, "0:Disable, 1:Enable, 2: Depend on efuse
 module_param(rtw_tx_pwr_by_rate, int, 0644);
 MODULE_PARM_DESC(rtw_tx_pwr_by_rate, "0:Disable, 1:Enable, 2: Depend on efuse");
 
-int _netdev_open(struct net_device *pnetdev);
-int netdev_open(struct net_device *pnetdev);
 static int netdev_close(struct net_device *pnetdev);
 
 static void loadparam(struct adapter *padapter, struct net_device *pnetdev)
@@ -875,7 +873,7 @@ int rtw_drv_register_netdev(struct adapter *if1)
 	return _rtw_drv_register_netdev(padapter, name);
 }
 
-int _netdev_open(struct net_device *pnetdev)
+static int _netdev_open(struct net_device *pnetdev)
 {
 	uint status;
 	struct adapter *padapter = rtw_netdev_priv(pnetdev);
-- 
2.20.1