Driver does not use this function.
Signed-off-by: Ivan Safonov <insafo...@gmail.com>
---
drivers/staging/rtl8188eu/core/rtw_ieee80211.c | 44 --------------------------
drivers/staging/rtl8188eu/include/ieee80211.h | 2 --
2 files changed, 46 deletions(-)
diff --git a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
index b8ba90a..a37d847 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
@@ -236,50 +236,6 @@ u8 *rtw_get_ie(u8 *pbuf, int index, int *len, int limit)
return NULL;
}
-/**
- * rtw_get_ie_ex - Search specific IE from a series of IEs
- * @in_ie: Address of IEs to search
- * @in_len: Length limit from in_ie
- * @eid: Element ID to match
- * @oui: OUI to match
- * @oui_len: OUI length
- * @ie: If not NULL and the specific IE is found, the IE will be copied to the
buf starting from the specific IE
- * @ielen: If not NULL and the specific IE is found, will set to the length of
the entire IE
- *
- * Returns: The address of the specific IE found, or NULL
- */
-u8 *rtw_get_ie_ex(u8 *in_ie, uint in_len, u8 eid, u8 *oui, u8 oui_len, u8 *ie,
uint *ielen)
-{
- uint cnt;
- u8 *target_ie = NULL;
-
-
- if (ielen)
- *ielen = 0;
-
- if (!in_ie || in_len <= 0)
- return target_ie;
-
- cnt = 0;
-
- while (cnt < in_len) {
- if (eid == in_ie[cnt] && (!oui || !memcmp(&in_ie[cnt + 2], oui,
oui_len))) {
- target_ie = &in_ie[cnt];
-
- if (ie)
- memcpy(ie, &in_ie[cnt], in_ie[cnt + 1] + 2);
-
- if (ielen)
- *ielen = in_ie[cnt + 1] + 2;
-
- break;
- } else {
- cnt += in_ie[cnt + 1] + 2; /* goto next */
- }
- }
- return target_ie;
-}
-
void rtw_set_supported_rate(u8 *SupportedRates, uint mode)
{
diff --git a/drivers/staging/rtl8188eu/include/ieee80211.h
b/drivers/staging/rtl8188eu/include/ieee80211.h
index a62077b..8afef17 100644
--- a/drivers/staging/rtl8188eu/include/ieee80211.h
+++ b/drivers/staging/rtl8188eu/include/ieee80211.h
@@ -1106,8 +1106,6 @@ u8 *rtw_set_ie_mesh_ch_switch_parm(u8 *buf, u32 *buf_len,
u8 ttl,
u8 flags, u16 reason, u16 precedence);
u8 *rtw_get_ie(u8 *pbuf, int index, int *len, int limit);
-u8 *rtw_get_ie_ex(u8 *in_ie, uint in_len, u8 eid, u8 *oui,
- u8 oui_len, u8 *ie, uint *ielen);
void rtw_set_supported_rate(u8 *SupportedRates, uint mode);
--
2.7.3
