rtl8188e_IOL_exec_cmds_sync() is a unused function.

Signed-off-by: navin patidar <navin.pati...@gmail.com>
---
 drivers/staging/rtl8188eu/hal/hal_intf.c          |   10 -------
 drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c |   32 ---------------------
 drivers/staging/rtl8188eu/include/hal_intf.h      |    7 -----
 3 files changed, 49 deletions(-)

diff --git a/drivers/staging/rtl8188eu/hal/hal_intf.c 
b/drivers/staging/rtl8188eu/hal/hal_intf.c
index 2faa690..bc89e99 100644
--- a/drivers/staging/rtl8188eu/hal/hal_intf.c
+++ b/drivers/staging/rtl8188eu/hal/hal_intf.c
@@ -354,16 +354,6 @@ u8   rtw_hal_sreset_get_wifi_status(struct adapter *adapt)
        return status;
 }
 
-int rtw_hal_iol_cmd(struct adapter  *adapter, struct xmit_frame *xmit_frame,
-                   u32 max_wating_ms, u32 bndy_cnt)
-{
-       if (adapter->HalFunc.IOL_exec_cmds_sync)
-               return adapter->HalFunc.IOL_exec_cmds_sync(adapter, xmit_frame,
-                                                          max_wating_ms,
-                                                          bndy_cnt);
-       return _FAIL;
-}
-
 void rtw_hal_notch_filter(struct adapter *adapter, bool enable)
 {
        if (adapter->HalFunc.hal_notch_filter)
diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c 
b/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c
index ea2ce8b..16525b0 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c
@@ -108,36 +108,6 @@ static s32 iol_ioconfig(struct adapter *padapter, u8 
iocfg_bndy)
        return rst;
 }
 
-static int rtl8188e_IOL_exec_cmds_sync(struct adapter *adapter, struct 
xmit_frame *xmit_frame, u32 max_wating_ms, u32 bndy_cnt)
-{
-       struct pkt_attrib *pattrib = &xmit_frame->attrib;
-       u8 i;
-       int ret = _FAIL;
-
-       if (rtw_IOL_append_END_cmd(xmit_frame) != _SUCCESS)
-               goto exit;
-       if (rtw_usb_bulk_size_boundary(adapter, 
TXDESC_SIZE+pattrib->last_txcmdsz)) {
-               if (rtw_IOL_append_END_cmd(xmit_frame) != _SUCCESS)
-                       goto exit;
-       }
-
-       dump_mgntframe_and_wait(adapter, xmit_frame, max_wating_ms);
-
-       iol_mode_enable(adapter, 1);
-       for (i = 0; i < bndy_cnt; i++) {
-               u8 page_no = 0;
-               page_no = i*2;
-               ret = iol_ioconfig(adapter, page_no);
-               if (ret != _SUCCESS)
-                       break;
-       }
-       iol_mode_enable(adapter, 0);
-exit:
-       /* restore BCN_HEAD */
-       usb_write8(adapter, REG_TDECTRL+1, 0);
-       return ret;
-}
-
 #define MAX_REG_BOLCK_SIZE     196
 
 void _8051Reset88E(struct adapter *padapter)
@@ -279,8 +249,6 @@ void rtl8188e_set_hal_ops(struct hal_ops *pHalFunc)
 
        pHalFunc->SetHalODMVarHandler = &rtl8188e_SetHalODMVar;
 
-       pHalFunc->IOL_exec_cmds_sync = &rtl8188e_IOL_exec_cmds_sync;
-
        pHalFunc->hal_notch_filter = &hal_notch_filter_8188e;
 }
 
diff --git a/drivers/staging/rtl8188eu/include/hal_intf.h 
b/drivers/staging/rtl8188eu/include/hal_intf.h
index 56d5c50..1c5303e 100644
--- a/drivers/staging/rtl8188eu/include/hal_intf.h
+++ b/drivers/staging/rtl8188eu/include/hal_intf.h
@@ -228,10 +228,6 @@ struct hal_ops {
        void (*sreset_init_value)(struct adapter *padapter);
        u8 (*sreset_get_wifi_status)(struct adapter *padapter);
 
-       int (*IOL_exec_cmds_sync)(struct adapter *padapter,
-                                 struct xmit_frame *frame, u32 max_wait,
-                                 u32 bndy_cnt);
-
        void (*hal_notch_filter)(struct adapter *adapter, bool enable);
        void (*hal_reset_security_engine)(struct adapter *adapter);
 };
@@ -331,9 +327,6 @@ void        rtw_hal_antdiv_rssi_compared(struct adapter 
*padapter,
 void rtw_hal_sreset_init(struct adapter *padapter);
 u8   rtw_hal_sreset_get_wifi_status(struct adapter *padapter);
 
-int rtw_hal_iol_cmd(struct adapter  *adapter, struct xmit_frame *xmit_frame,
-                   u32 max_wating_ms, u32 bndy_cnt);
-
 void rtw_hal_notch_filter(struct adapter *adapter, bool enable);
 void rtw_hal_reset_security_engine(struct adapter *adapter);
 
-- 
1.7.10.4

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