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Commit 1eb87e22 authored by navin patidar's avatar navin patidar Committed by Greg Kroah-Hartman
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staging: rtl8188eu: rtw_iol.c: Remove unused functions 



Signed-off-by: default avatarnavin patidar <navin.patidar@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 51e3d8ed

drivers/staging/rtl8188eu/core/rtw_iol.c

+0 −63
Original line number Diff line number Diff line
@@ -20,29 +20,6 @@ 


#include<rtw_iol.h>



int rtw_IOL_append_cmds(struct xmit_frame *xmit_frame, u8 *IOL_cmds, u32 cmd_len)

{

	struct pkt_attrib	*pattrib = &xmit_frame->attrib;

	u16 buf_offset;

	u32 ori_len;



	buf_offset = TXDESC_OFFSET;

	ori_len = buf_offset+pattrib->pktlen;



	/* check if the io_buf can accommodate new cmds */

	if (ori_len + cmd_len + 8 > MAX_XMITBUF_SZ) {

		DBG_88E("%s %u is large than MAX_XMITBUF_SZ:%u, can't accommodate new cmds\n",

			__func__ , ori_len + cmd_len + 8, MAX_XMITBUF_SZ);

		return _FAIL;

	}



	memcpy(xmit_frame->buf_addr + buf_offset + pattrib->pktlen, IOL_cmds, cmd_len);

	pattrib->pktlen += cmd_len;

	pattrib->last_txcmdsz += cmd_len;



	return _SUCCESS;

}



bool rtw_IOL_applied(struct adapter  *adapter)

{

	if (1 == adapter->registrypriv.fw_iol)
@@ -52,43 +29,3 @@ bool rtw_IOL_applied(struct adapter *adapter) 
		return true;

	return false;

}
 


int rtw_IOL_append_LLT_cmd(struct xmit_frame *xmit_frame, u8 page_boundary)

{

	return _SUCCESS;

}



int _rtw_IOL_append_WB_cmd(struct xmit_frame *xmit_frame, u16 addr, u8 value, u8 mask)

{

	struct ioreg_cfg cmd = {8, IOREG_CMD_WB_REG, 0x0, 0x0, 0x0};



	cmd.address = cpu_to_le16(addr);

	cmd.data = cpu_to_le32(value);



	if (mask != 0xFF) {

		cmd.length = 12;

		cmd.mask = cpu_to_le32(mask);

	}

	return rtw_IOL_append_cmds(xmit_frame, (u8 *)&cmd, cmd.length);

}



int _rtw_IOL_append_WRF_cmd(struct xmit_frame *xmit_frame, u8 rf_path, u16 addr, u32 value, u32 mask)

{

	struct ioreg_cfg cmd = {8, IOREG_CMD_W_RF, 0x0, 0x0, 0x0};



	cmd.address = cpu_to_le16((rf_path<<8) | ((addr) & 0xFF));

	cmd.data = cpu_to_le32(value);



	if (mask != 0x000FFFFF) {

		cmd.length = 12;

		cmd.mask =  cpu_to_le32(mask);

	}

	return rtw_IOL_append_cmds(xmit_frame, (u8 *)&cmd, cmd.length);

}



int rtw_IOL_append_END_cmd(struct xmit_frame *xmit_frame)

{

	struct ioreg_cfg cmd = {4, IOREG_CMD_END, cpu_to_le16(0xFFFF), cpu_to_le32(0xFF), 0x0};



	return rtw_IOL_append_cmds(xmit_frame, (u8 *)&cmd, 4);

}

drivers/staging/rtl8188eu/include/rtw_iol.h

+0 −18
Original line number Diff line number Diff line
@@ -46,24 +46,6 @@ enum ioreg_cmd { 
	IOREG_CMD_END		= 0xFF,

};



int rtw_IOL_append_cmds(struct xmit_frame *xmit_frame, u8 *IOL_cmds,

			u32 cmd_len);

int rtw_IOL_append_LLT_cmd(struct xmit_frame *xmit_frame, u8 page_boundary);

bool rtw_IOL_applied(struct adapter  *adapter);

int rtw_IOL_append_END_cmd(struct xmit_frame *xmit_frame);



void read_efuse_from_txpktbuf(struct adapter *adapter, int bcnhead,

			      u8 *content, u16 *size);



int _rtw_IOL_append_WB_cmd(struct xmit_frame *xmit_frame, u16 addr,

			   u8 value, u8 mask);

int _rtw_IOL_append_WRF_cmd(struct xmit_frame *xmit_frame, u8 rf_path,

			    u16 addr, u32 value, u32 mask);

#define rtw_IOL_append_WB_cmd(xmit_frame, addr, value, mask)		\

	_rtw_IOL_append_WB_cmd((xmit_frame), (addr), (value) , (mask))

#define rtw_IOL_append_WW_cmd(xmit_frame, addr, value, mask)		\

	_rtw_IOL_append_WW_cmd((xmit_frame), (addr), (value), (mask))

#define rtw_IOL_append_WRF_cmd(xmit_frame, rf_path, addr, value, mask)	\

	_rtw_IOL_append_WRF_cmd((xmit_frame), (rf_path), (addr), (value), (mask))



#endif /* __RTW_IOL_H_ */