The ips_enter function is used only in rtw_pwrctrl.c. We can make this
function static.
Signed-off-by: Martin Kaiser <martin@xxxxxxxxx>
---
drivers/staging/r8188eu/core/rtw_pwrctrl.c | 2 +-
drivers/staging/r8188eu/include/rtw_pwrctrl.h | 1 -
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/staging/r8188eu/core/rtw_pwrctrl.c b/drivers/staging/r8188eu/core/rtw_pwrctrl.c
index 5290ac36f08c..e70d78357bcb 100644
--- a/drivers/staging/r8188eu/core/rtw_pwrctrl.c
+++ b/drivers/staging/r8188eu/core/rtw_pwrctrl.c
@@ -8,7 +8,7 @@
#include "../include/osdep_intf.h"
#include "../include/linux/usb.h"
-void ips_enter(struct adapter *padapter)
+static void ips_enter(struct adapter *padapter)
{
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
struct xmit_priv *pxmit_priv = &padapter->xmitpriv;
diff --git a/drivers/staging/r8188eu/include/rtw_pwrctrl.h b/drivers/staging/r8188eu/include/rtw_pwrctrl.h
index 6e9fdd66fad1..56492ab0f78d 100644
--- a/drivers/staging/r8188eu/include/rtw_pwrctrl.h
+++ b/drivers/staging/r8188eu/include/rtw_pwrctrl.h
@@ -99,7 +99,6 @@ void rtw_set_firmware_ps_mode(struct adapter *adapter, u8 mode);
void rtw_set_ps_mode(struct adapter *adapter, u8 ps_mode, u8 smart_ps,
u8 bcn_ant_mode);
void LeaveAllPowerSaveMode(struct adapter *adapter);
-void ips_enter(struct adapter *padapter);
int ips_leave(struct adapter *padapter);
void rtw_ps_processor(struct adapter *padapter);
--
2.30.2
