staging: rtl8723au: Remove never set struct pwrctrl_priv.bHWPowerdown

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2 files changed, 8 insertions, 14 deletions

diff --git a/drivers/staging/rtl8723au/hal/usb_halinit.c b/drivers/staging/rtl8723au/hal/usb_halinit.c
index 681810ea657b..b49bf33184de 100644
--- a/drivers/staging/rtl8723au/hal/usb_halinit.c
+++ b/drivers/staging/rtl8723au/hal/usb_halinit.c
@@ -517,20 +517,15 @@ enum rt_rf_power_state RfOnOffDetect23a(struct rtw_adapter *pAdapter)
         u8 val8;
         enum rt_rf_power_state rfpowerstate = rf_off;
 
-        if (pAdapter->pwrctrlpriv.bHWPowerdown) {
-                val8 = rtl8723au_read8(pAdapter, REG_HSISR);
-                DBG_8723A("pwrdown, 0x5c(BIT7) =%02x\n", val8);
-                rfpowerstate = (val8 & BIT(7)) ? rf_off : rf_on;
-        } else { /*  rf on/off */
-                rtl8723au_write8(pAdapter, REG_MAC_PINMUX_CFG,
-                                 rtl8723au_read8(pAdapter, REG_MAC_PINMUX_CFG) &
-                                 ~BIT(3));
-                val8 = rtl8723au_read8(pAdapter, REG_GPIO_IO_SEL);
-                DBG_8723A("GPIO_IN =%02x\n", val8);
-                rfpowerstate = (val8 & BIT(3)) ? rf_on : rf_off;
-        }
+        rtl8723au_write8(pAdapter, REG_MAC_PINMUX_CFG,
+                         rtl8723au_read8(pAdapter,
+                                         REG_MAC_PINMUX_CFG) & ~BIT(3));
+        val8 = rtl8723au_read8(pAdapter, REG_GPIO_IO_SEL);
+        DBG_8723A("GPIO_IN =%02x\n", val8);
+        rfpowerstate = (val8 & BIT(3)) ? rf_on : rf_off;
+
         return rfpowerstate;
-}       /*  HalDetectPwrDownMode */
+}
 
 void _ps_open_RF23a(struct rtw_adapter *padapter);
 
diff --git a/drivers/staging/rtl8723au/include/rtw_pwrctrl.h b/drivers/staging/rtl8723au/include/rtw_pwrctrl.h
index be465c2cf2fe..599fed9b365d 100644
--- a/drivers/staging/rtl8723au/include/rtw_pwrctrl.h
+++ b/drivers/staging/rtl8723au/include/rtw_pwrctrl.h
@@ -198,7 +198,6 @@ struct pwrctrl_priv {
         enum rt_rf_power_state  rf_pwrstate;/* cur power state */
         enum rt_rf_power_state  change_rfpwrstate;
 
-        u8      bHWPowerdown;/* if support hw power down */
         u8      bkeepfwalive;
         unsigned long PS_BBRegBackup[PSBBREG_TOTALCNT];
 };