staging: r8188eu: rename rtl8188eu_InitPowerOn to rtw_hal_power_on

And remove many one-line wrappers.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/hal/hal_intf.c

@@ -37,13 +37,6 @@ void rtw_hal_dm_init(struct adapter *adapt)
 		adapt->HalFunc.dm_init(adapt);
 }
 
-u32 rtw_hal_power_on(struct adapter *adapt)
-{
-	if (adapt->HalFunc.hal_power_on)
-		return adapt->HalFunc.hal_power_on(adapt);
-	return _FAIL;
-}
-
 uint	 rtw_hal_init(struct adapter *adapt)
 {
 	uint	status = _SUCCESS;

drivers/staging/rtl8188eu/hal/usb_halinit.c

@@ -94,7 +94,7 @@ void rtw_hal_chip_configure(struct adapter *adapt)
 				pdvobjpriv->RtNumInPipes, pdvobjpriv->RtNumOutPipes);
 }
 
-static u32 rtl8188eu_InitPowerOn(struct adapter *adapt)
+u32 rtw_hal_power_on(struct adapter *adapt)
 {
 	u16 value16;
 	/*  HW Power on sequence */
@@ -702,7 +702,7 @@ u32 rtl8188eu_hal_init(struct adapter *Adapter)
 	}
 
 	HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_PW_ON);
-	status = rtl8188eu_InitPowerOn(Adapter);
+	status = rtw_hal_power_on(Adapter);
 	if (status == _FAIL) {
 		RT_TRACE(_module_hci_hal_init_c_, _drv_err_, ("Failed to init power on!\n"));
 		goto exit;
@@ -2050,7 +2050,5 @@ void rtl8188eu_set_hal_ops(struct adapter *adapt)
 	if (!adapt->HalData)
 		DBG_88E("cant not alloc memory for HAL DATA\n");
 
-	halfunc->hal_power_on = rtl8188eu_InitPowerOn;
-
 	rtl8188e_set_hal_ops(halfunc);
 }

drivers/staging/rtl8188eu/include/hal_intf.h

@@ -140,8 +140,6 @@ enum hal_intf_ps_func {
 };
 
 struct hal_ops {
-	u32	(*hal_power_on)(struct adapter *padapter);
-
 	void	(*free_hal_data)(struct adapter *padapter);
 
 	void	(*dm_init)(struct adapter *padapter);