Remove the RfOnOffDetect function, which is not used.
Suggested-by: Michael Straube <straube.linux@xxxxxxxxx>
Signed-off-by: Martin Kaiser <martin@xxxxxxxxx>
---
drivers/staging/r8188eu/hal/usb_halinit.c | 18 ------------------
drivers/staging/r8188eu/include/rtw_pwrctrl.h | 2 --
2 files changed, 20 deletions(-)
diff --git a/drivers/staging/r8188eu/hal/usb_halinit.c b/drivers/staging/r8188eu/hal/usb_halinit.c
index 94a2b3e32fe7..f6db5b05e6e7 100644
--- a/drivers/staging/r8188eu/hal/usb_halinit.c
+++ b/drivers/staging/r8188eu/hal/usb_halinit.c
@@ -599,24 +599,6 @@ static void _InitAntenna_Selection(struct adapter *Adapter)
DBG_88E("%s,Cur_ant:(%x)%s\n", __func__, haldata->CurAntenna, (haldata->CurAntenna == Antenna_A) ? "Antenna_A" : "Antenna_B");
}
-enum rt_rf_power_state RfOnOffDetect(struct adapter *adapt)
-{
- u8 val8;
- enum rt_rf_power_state rfpowerstate = rf_off;
-
- if (adapt->pwrctrlpriv.bHWPowerdown) {
- val8 = rtw_read8(adapt, REG_HSISR);
- DBG_88E("pwrdown, 0x5c(BIT(7))=%02x\n", val8);
- rfpowerstate = (val8 & BIT(7)) ? rf_off : rf_on;
- } else { /* rf on/off */
- rtw_write8(adapt, REG_MAC_PINMUX_CFG, rtw_read8(adapt, REG_MAC_PINMUX_CFG) & ~(BIT(3)));
- val8 = rtw_read8(adapt, REG_GPIO_IO_SEL);
- DBG_88E("GPIO_IN=%02x\n", val8);
- rfpowerstate = (val8 & BIT(3)) ? rf_on : rf_off;
- }
- return rfpowerstate;
-} /* HalDetectPwrDownMode */
-
u32 rtl8188eu_hal_init(struct adapter *Adapter)
{
u8 value8 = 0;
diff --git a/drivers/staging/r8188eu/include/rtw_pwrctrl.h b/drivers/staging/r8188eu/include/rtw_pwrctrl.h
index e412ef71b54b..47a20702e376 100644
--- a/drivers/staging/r8188eu/include/rtw_pwrctrl.h
+++ b/drivers/staging/r8188eu/include/rtw_pwrctrl.h
@@ -143,8 +143,6 @@ int ips_leave(struct adapter *padapter);
void rtw_ps_processor(struct adapter *padapter);
-enum rt_rf_power_state RfOnOffDetect(struct adapter *iadapter);
-
s32 LPS_RF_ON_check(struct adapter *adapter, u32 delay_ms);
void LPS_Enter(struct adapter *adapter);
void LPS_Leave(struct adapter *adapter);
--
2.20.1
