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Commit 7f234006 authored by Jes Sorensen's avatar Jes Sorensen Committed by Greg Kroah-Hartman
Browse files

staging: rtl8723au: rtw_ieee80211.c: Remove a number of unused functions 



Signed-off-by: default avatarJes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 60682873

drivers/staging/rtl8723au/core/rtw_ieee80211.c

+0 −47
Original line number Diff line number Diff line
@@ -159,18 +159,6 @@ inline u8 *rtw_set_ie23a_ch_switch (u8 *buf, u32 *buf_len, u8 ch_switch_mode, 
	return rtw_set_ie23a(buf, WLAN_EID_CHANNEL_SWITCH,  3, ie_data, buf_len);

}



inline u8 secondary_ch_offset_to_hal_ch_offset23a(u8 ch_offset)

{

	if (ch_offset == SCN)

		return HAL_PRIME_CHNL_OFFSET_DONT_CARE;

	else if (ch_offset == SCA)

		return HAL_PRIME_CHNL_OFFSET_UPPER;

	else if (ch_offset == SCB)

		return HAL_PRIME_CHNL_OFFSET_LOWER;



	return HAL_PRIME_CHNL_OFFSET_DONT_CARE;

}



inline u8 hal_ch_offset_to_secondary_ch_offset23a(u8 ch_offset)

{

	if (ch_offset == HAL_PRIME_CHNL_OFFSET_DONT_CARE)
@@ -190,19 +178,6 @@ inline u8 *rtw_set_ie23a_secondary_ch_offset(u8 *buf, u32 *buf_len, 
			  1, &secondary_ch_offset, buf_len);

}



inline u8 *rtw_set_ie23a_mesh_ch_switch_parm(u8 *buf, u32 *buf_len, u8 ttl,

					  u8 flags, u16 reason, u16 precedence)

{

	u8 ie_data[6];



	ie_data[0] = ttl;

	ie_data[1] = flags;

	put_unaligned_le16(reason, (u8*)&ie_data[2]);

	put_unaligned_le16(precedence, (u8*)&ie_data[4]);



	return rtw_set_ie23a(buf, 0x118,  6, ie_data, buf_len);

}



/*----------------------------------------------------------------------------

index: the information element id index, limit is the limit for search

-----------------------------------------------------------------------------*/
@@ -863,28 +838,6 @@ u8 *rtw_get_wps_attr_content23a(u8 *wps_ie, uint wps_ielen, u16 target_attr_id, 
	return NULL;

}



static u8 key_char2num(u8 ch)

{

	if (ch >= '0' && ch <= '9')

		return ch - '0';

	else if (ch >= 'a' && ch <= 'f')

		return ch - 'a' + 10;

	else if (ch >= 'A' && ch <= 'F')

		return ch - 'A' + 10;

	else

		return 0xff;

}



u8 str_2char2num23a(u8 hch, u8 lch)

{

	return key_char2num(hch) * 10 + key_char2num(lch);

}



u8 key_2char2num23a(u8 hch, u8 lch)

{

	return key_char2num(hch) << 4 | key_char2num(lch);

}



static int rtw_get_cipher_info(struct wlan_network *pnetwork)

{

	const u8 *pbuf;

drivers/staging/rtl8723au/include/ieee80211.h

+0 −2
Original line number Diff line number Diff line
@@ -425,11 +425,9 @@ enum secondary_ch_offset { 
	SCA = 1, /* secondary channel above */

	SCB = 3,  /* secondary channel below */

};

u8 secondary_ch_offset_to_hal_ch_offset23a(u8 ch_offset);

u8 hal_ch_offset_to_secondary_ch_offset23a(u8 ch_offset);

u8 *rtw_set_ie23a_ch_switch(u8 *buf, u32 *buf_len, u8 ch_switch_mode, u8 new_ch, u8 ch_switch_cnt);

u8 *rtw_set_ie23a_secondary_ch_offset(u8 *buf, u32 *buf_len, u8 secondary_ch_offset);

u8 *rtw_set_ie23a_mesh_ch_switch_parm(u8 *buf, u32 *buf_len, u8 ttl, u8 flags, u16 reason, u16 precedence);



u8 *rtw_get_ie23a(u8*pbuf, int index, int *len, int limit);

u8 *rtw_get_ie23a_ex(u8 *in_ie, uint in_len, u8 eid, u8 *oui, u8 oui_len, u8 *ie, uint *ielen);