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Commit ffca2871 authored by Larry Finger's avatar Larry Finger Committed by John W. Linville
Browse files

rtlwifi: Remove unused _usb_nbytes_read_write and _usb_writeN_sync 



Signed-off-by: default avatarLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 970ba6a6

drivers/net/wireless/rtlwifi/usb.c

+0 −30
Original line number Diff line number Diff line
@@ -191,35 +191,6 @@ static void _usb_write32_async(struct rtl_priv *rtlpriv, u32 addr, u32 val) 
	_usb_write_async(to_usb_device(dev), addr, val, 4);

}



static int _usb_nbytes_read_write(struct usb_device *udev, bool read, u32 addr,

				  u16 len, u8 *pdata)

{

	int status;

	u8 request;

	u16 wvalue;

	u16 index;



	request = REALTEK_USB_VENQT_CMD_REQ;

	index = REALTEK_USB_VENQT_CMD_IDX; /* n/a */

	wvalue = (u16)addr;

	if (read)

		status = _usbctrl_vendorreq_sync_read(udev, request, wvalue,

						      index, pdata, len);

	else

		status = _usbctrl_vendorreq_async_write(udev, request, wvalue,

							index, pdata, len);

	return status;

}



static int _usb_writeN_async(struct rtl_priv *rtlpriv, u32 addr, u16 len,

			     u8 *pdata)

{

	struct device *dev = rtlpriv->io.dev;



	return _usb_nbytes_read_write(to_usb_device(dev), false, addr, len,

				      pdata);

}



static void _rtl_usb_io_handler_init(struct device *dev,

				     struct ieee80211_hw *hw)

{
@@ -230,7 +201,6 @@ static void _rtl_usb_io_handler_init(struct device *dev, 
	rtlpriv->io.write8_async	= _usb_write8_async;

	rtlpriv->io.write16_async	= _usb_write16_async;

	rtlpriv->io.write32_async	= _usb_write32_async;

	rtlpriv->io.writeN_async	= _usb_writeN_async;

	rtlpriv->io.read8_sync		= _usb_read8_sync;

	rtlpriv->io.read16_sync		= _usb_read16_sync;

	rtlpriv->io.read32_sync		= _usb_read32_sync;

drivers/net/wireless/rtlwifi/wifi.h

+2 −4
Original line number Diff line number Diff line
@@ -942,10 +942,8 @@ struct rtl_io { 
	unsigned long pci_base_addr;	/*device I/O address */



	void (*write8_async) (struct rtl_priv *rtlpriv, u32 addr, u8 val);

	void (*write16_async) (struct rtl_priv *rtlpriv, u32 addr, u16 val);

	void (*write32_async) (struct rtl_priv *rtlpriv, u32 addr, u32 val);

	int (*writeN_async) (struct rtl_priv *rtlpriv, u32 addr, u16 len,

			     u8 *pdata);

	void (*write16_async) (struct rtl_priv *rtlpriv, u32 addr, __le16 val);

	void (*write32_async) (struct rtl_priv *rtlpriv, u32 addr, __le32 val);



	u8(*read8_sync) (struct rtl_priv *rtlpriv, u32 addr);

	u16(*read16_sync) (struct rtl_priv *rtlpriv, u32 addr);