[PATCH 06/10] staging: r8188eu: make LPS_RF_ON_check static

[Martin Kaiser]

LPS_RF_ON_check is used only in rtw_pwrctrl.c. Make it a static function.

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 093794414d67..ffafeb7f9c47 100644
--- a/drivers/staging/r8188eu/core/rtw_pwrctrl.c
+++ b/drivers/staging/r8188eu/core/rtw_pwrctrl.c
@@ -237,7 +237,7 @@ static bool lps_rf_on(struct adapter *adapter)
  *	-1:	Timeout
  *	-2:	Other error
  */
-s32 LPS_RF_ON_check(struct adapter *padapter, u32 delay_ms)
+static s32 LPS_RF_ON_check(struct adapter *padapter, u32 delay_ms)
 {
 	u32 start_time;
 	s32 err = 0;
diff --git a/drivers/staging/r8188eu/include/rtw_pwrctrl.h b/drivers/staging/r8188eu/include/rtw_pwrctrl.h
index a5bc2f276024..4324e41780e9 100644
--- a/drivers/staging/r8188eu/include/rtw_pwrctrl.h
+++ b/drivers/staging/r8188eu/include/rtw_pwrctrl.h
@@ -103,7 +103,6 @@ int ips_leave(struct adapter *padapter);
 
 void rtw_ps_processor(struct adapter *padapter);
 
-s32 LPS_RF_ON_check(struct adapter *adapter, u32 delay_ms);
 void LPS_Enter(struct adapter *adapter);
 void LPS_Leave(struct adapter *adapter);
 
-- 
2.30.2