staging: rtl8188eu: remove unused rtw_hal_write_rfreg

rtw_hal_write_rfreg() is never referenced, so remove it.

It used to be the only place where the write_rfreg callback was
called, so get rid of the function pointer as well.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Greg Kroah-Hartman <gregkh@linux.com>
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/hal/hal_intf.c b/drivers/staging/rtl8188eu/hal/hal_intf.c
index 5af5740..85c17ef 100644 (file)
--- a/drivers/staging/rtl8188eu/hal/hal_intf.c
+++ b/drivers/staging/rtl8188eu/hal/hal_intf.c
@@ -245,14 +245,6 @@ u32 rtw_hal_read_rfreg(struct adapter *adapt, enum rf_radio_path rfpath,
        return data;
 }
 
-void rtw_hal_write_rfreg(struct adapter *adapt, enum rf_radio_path rfpath,
-                        u32 regaddr, u32 bitmask, u32 data)
-{
-       if (adapt->HalFunc.write_rfreg)
-               adapt->HalFunc.write_rfreg(adapt, rfpath, regaddr,
-                                             bitmask, data);
-}
-
 void rtw_hal_set_bwmode(struct adapter *adapt,
                        enum ht_channel_width bandwidth, u8 offset)
 {

diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c b/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c
index b05da9d..a6295ca 100644 (file)
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c
@@ -208,7 +208,6 @@ void rtl8188e_set_hal_ops(struct hal_ops *pHalFunc)
        pHalFunc->AntDivBeforeLinkHandler = &AntDivBeforeLink8188E;
        pHalFunc->AntDivCompareHandler = &AntDivCompare8188E;
        pHalFunc->read_rfreg = &phy_query_rf_reg;
-       pHalFunc->write_rfreg = &phy_set_rf_reg;
 
        pHalFunc->sreset_init_value = &sreset_init_value;
        pHalFunc->sreset_get_wifi_status  = &sreset_get_wifi_status;

diff --git a/drivers/staging/rtl8188eu/include/hal_intf.h b/drivers/staging/rtl8188eu/include/hal_intf.h
index bf894ce..e73c634 100644 (file)
--- a/drivers/staging/rtl8188eu/include/hal_intf.h
+++ b/drivers/staging/rtl8188eu/include/hal_intf.h
@@ -211,9 +211,6 @@ struct hal_ops {
        u32     (*read_rfreg)(struct adapter *padapter,
                              enum rf_radio_path eRFPath, u32 RegAddr,
                              u32 BitMask);
-       void    (*write_rfreg)(struct adapter *padapter,
-                              enum rf_radio_path eRFPath, u32 RegAddr,
-                              u32 BitMask, u32 Data);
 
        void (*sreset_init_value)(struct adapter *padapter);
        u8 (*sreset_get_wifi_status)(struct adapter *padapter);
@@ -290,9 +287,6 @@ void rtw_hal_bcn_related_reg_setting(struct adapter *padapter);
 
 u32    rtw_hal_read_rfreg(struct adapter *padapter, enum rf_radio_path eRFPath,
                           u32 RegAddr, u32 BitMask);
-void   rtw_hal_write_rfreg(struct adapter *padapter,
-                           enum rf_radio_path eRFPath, u32 RegAddr,
-                           u32 BitMask, u32 Data);
 
 void   rtw_hal_set_bwmode(struct adapter *padapter,
                           enum ht_channel_width Bandwidth, u8 Offset);