staging: rtl8188eu: Remove function _rtw_writeN()

_rtw_writeN() is a wrapper function, being used to call usb_writeN().
Call usb_writeN() directly and drop _rtw_writeN().

Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/core/rtw_io.c b/drivers/staging/rtl8188eu/core/rtw_io.c
index 85306bf..ee1fade 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_io.c
+++ b/drivers/staging/rtl8188eu/core/rtw_io.c
@@ -126,19 +126,6 @@ int _rtw_write32(struct adapter *adapter, u32 addr, u32 val)
        return RTW_STATUS_CODE(ret);
 }
 
-int _rtw_writeN(struct adapter *adapter, u32 addr , u32 length , u8 *pdata)
-{
-       struct io_priv *pio_priv = &adapter->iopriv;
-       struct  intf_hdl *pintfhdl = (struct intf_hdl *)(&(pio_priv->intf));
-       int (*_writeN)(struct adapter *pintfhdl, u32 addr, u32 length, u8 *pdata);
-       int ret;
-       _writeN = pintfhdl->io_ops._writeN;
-
-       ret = _writeN(adapter, addr, length, pdata);
-
-       return RTW_STATUS_CODE(ret);
-}
-
 void _rtw_read_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem)
 {
        u32 (*_read_port)(struct adapter *pintfhdl, u32 addr, u32 cnt, u8 *pmem);

diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c b/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c
index 208b373..1a53a16 100644 (file)
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c
@@ -441,7 +441,7 @@ static int _BlockWrite(struct adapter *padapter, void *buffer, u32 buffSize)
        }
 
        for (i = 0; i < blockCount_p1; i++) {
-               ret = rtw_writeN(padapter, (FW_8188E_START_ADDRESS + i * blockSize_p1), blockSize_p1, (bufferPtr + i * blockSize_p1));
+               ret = usb_writeN(padapter, (FW_8188E_START_ADDRESS + i * blockSize_p1), blockSize_p1, (bufferPtr + i * blockSize_p1));
                if (ret == _FAIL)
                        goto exit;
        }
@@ -460,7 +460,7 @@ static int _BlockWrite(struct adapter *padapter, void *buffer, u32 buffSize)
                }
 
                for (i = 0; i < blockCount_p2; i++) {
-                       ret = rtw_writeN(padapter, (FW_8188E_START_ADDRESS + offset + i*blockSize_p2), blockSize_p2, (bufferPtr + offset + i*blockSize_p2));
+                       ret = usb_writeN(padapter, (FW_8188E_START_ADDRESS + offset + i*blockSize_p2), blockSize_p2, (bufferPtr + offset + i*blockSize_p2));
 
                        if (ret == _FAIL)
                                goto exit;

diff --git a/drivers/staging/rtl8188eu/hal/usb_ops_linux.c b/drivers/staging/rtl8188eu/hal/usb_ops_linux.c
index d1f00db..24b347b 100644 (file)
--- a/drivers/staging/rtl8188eu/hal/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/hal/usb_ops_linux.c
@@ -252,7 +252,7 @@ static int usb_write32(struct adapter *adapter, u32 addr, u32 val)
        return ret;
 }
 
-static int usb_writeN(struct adapter *adapter, u32 addr, u32 length, u8 *pdata)
+int usb_writeN(struct adapter *adapter, u32 addr, u32 length, u8 *pdata)
 {
        u8 request;
        u8 requesttype;
@@ -274,7 +274,7 @@ static int usb_writeN(struct adapter *adapter, u32 addr, u32 length, u8 *pdata)
        ret = usbctrl_vendorreq(adapter, request, wvalue, index, buf, len, requesttype);
 
 
-       return ret;
+       return RTW_STATUS_CODE(ret);
 }
 
 static void interrupt_handler_8188eu(struct adapter *adapt, u16 pkt_len, u8 *pbuf)
@@ -673,7 +673,6 @@ void rtl8188eu_set_intf_ops(struct _io_ops  *pops)
        pops->_write8 = &usb_write8;
        pops->_write16 = &usb_write16;
        pops->_write32 = &usb_write32;
-       pops->_writeN = &usb_writeN;
        pops->_write_port = &usb_write_port;
        pops->_read_port_cancel = &usb_read_port_cancel;
        pops->_write_port_cancel = &usb_write_port_cancel;

diff --git a/drivers/staging/rtl8188eu/include/rtw_io.h b/drivers/staging/rtl8188eu/include/rtw_io.h
index f5a40b6..77193b5 100644 (file)
--- a/drivers/staging/rtl8188eu/include/rtw_io.h
+++ b/drivers/staging/rtl8188eu/include/rtw_io.h
@@ -50,8 +50,6 @@ struct _io_ops {
        int (*_write8)(struct adapter *pintfhdl, u32 addr, u8 val);
        int (*_write16)(struct adapter *pintfhdl, u32 addr, u16 val);
        int (*_write32)(struct adapter *pintfhdl, u32 addr, u32 val);
-       int (*_writeN)(struct adapter *pintfhdl, u32 addr, u32 length,
-                      u8 *pdata);
        u32 (*_read_port)(struct adapter *pintfhdl, u32 addr, u32 cnt,
                          u8 *pmem);
        u32 (*_write_port)(struct adapter *pintfhdl, u32 addr, u32 cnt,
@@ -98,7 +96,7 @@ void _rtw_read_port_cancel(struct adapter *adapter);
 int _rtw_write8(struct adapter *adapter, u32 addr, u8 val);
 int _rtw_write16(struct adapter *adapter, u32 addr, u16 val);
 int _rtw_write32(struct adapter *adapter, u32 addr, u32 val);
-int _rtw_writeN(struct adapter *adapter, u32 addr, u32 length, u8 *pdata);
+int usb_writeN(struct adapter *adapter, u32 addr, u32 length, u8 *pdata);
 
 u32 _rtw_write_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
 void _rtw_write_port_cancel(struct adapter *adapter);
@@ -116,8 +114,6 @@ void _rtw_write_port_cancel(struct adapter *adapter);
        _rtw_write16((adapter), (addr), (val))
 #define  rtw_write32(adapter, addr, val)                               \
        _rtw_write32((adapter), (addr), (val))
-#define  rtw_writeN(adapter, addr, length, data)                       \
-       _rtw_writeN((adapter), (addr), (length), (data))
 #define rtw_write_port(adapter, addr, cnt, mem)                                \
        _rtw_write_port((adapter), (addr), (cnt), (mem))
 #define rtw_write_port_cancel(adapter) _rtw_write_port_cancel((adapter))