staging: r8188eu: remove dump_ies()

Function dump_ies() is not used, remove it. It is the only user of
the functions dump_{wps,p2p}_ie(), remove these as well.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210922200420.9693-32-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/core/rtw_ieee80211.c b/drivers/staging/r8188eu/core/rtw_ieee80211.c
index 7dc40d6..182164e 100644 (file)
--- a/drivers/staging/r8188eu/core/rtw_ieee80211.c
+++ b/drivers/staging/r8188eu/core/rtw_ieee80211.c
@@ -1041,65 +1041,6 @@ void rtw_macaddr_cfg(u8 *mac_addr)
        DBG_88E("rtw_macaddr_cfg MAC Address  = %pM\n", mac_addr);
 }
 
-void dump_ies(u8 *buf, u32 buf_len)
-{
-       u8 *pos = (u8 *)buf;
-       u8 id, len;
-
-       while (pos - buf <= buf_len) {
-               id = *pos;
-               len = *(pos + 1);
-
-               DBG_88E("%s ID:%u, LEN:%u\n", __func__, id, len);
-               dump_p2p_ie(pos, len);
-               dump_wps_ie(pos, len);
-
-               pos += (2 + len);
-       }
-}
-
-void dump_wps_ie(u8 *ie, u32 ie_len)
-{
-       u8 *pos = (u8 *)ie;
-       u16 id;
-       u16 len;
-       u8 *wps_ie;
-       uint wps_ielen;
-
-       wps_ie = rtw_get_wps_ie(ie, ie_len, NULL, &wps_ielen);
-       if (wps_ie != ie || wps_ielen == 0)
-               return;
-
-       pos += 6;
-       while (pos - ie < ie_len) {
-               id = RTW_GET_BE16(pos);
-               len = RTW_GET_BE16(pos + 2);
-               DBG_88E("%s ID:0x%04x, LEN:%u\n", __func__, id, len);
-               pos += (4 + len);
-       }
-}
-
-void dump_p2p_ie(u8 *ie, u32 ie_len)
-{
-       u8 *pos = (u8 *)ie;
-       u8 id;
-       u16 len;
-       u8 *p2p_ie;
-       uint p2p_ielen;
-
-       p2p_ie = rtw_get_p2p_ie(ie, ie_len, NULL, &p2p_ielen);
-       if (p2p_ie != ie || p2p_ielen == 0)
-               return;
-
-       pos += 6;
-       while (pos - ie < ie_len) {
-               id = *pos;
-               len = get_unaligned_le16(pos + 1);
-               DBG_88E("%s ID:%u, LEN:%u\n", __func__, id, len);
-               pos += (3 + len);
-       }
-}
-
 /**
  * rtw_get_p2p_ie - Search P2P IE from a series of IEs
  * @in_ie: Address of IEs to search

diff --git a/drivers/staging/r8188eu/include/ieee80211.h b/drivers/staging/r8188eu/include/ieee80211.h
index c6acb48..09d27a0 100644 (file)
--- a/drivers/staging/r8188eu/include/ieee80211.h
+++ b/drivers/staging/r8188eu/include/ieee80211.h
@@ -1146,10 +1146,6 @@ u8 *rtw_get_wps_attr_content(u8 *wps_ie, uint wps_ielen, u16 target_attr_id,
        for (ie = (void *)buf; (((u8 *)ie) - ((u8 *)buf) + 1) < buf_len;        \
                ie = (void *)(((u8 *)ie) + *(((u8 *)ie)+1) + 2))
 
-void dump_ies(u8 *buf, u32 buf_len);
-void dump_wps_ie(u8 *ie, u32 ie_len);
-
-void dump_p2p_ie(u8 *ie, u32 ie_len);
 u8 *rtw_get_p2p_ie(u8 *in_ie, int in_len, u8 *p2p_ie, uint *p2p_ielen);
 u8 *rtw_get_p2p_attr(u8 *p2p_ie, uint p2p_ielen, u8 target_attr_id,
                     u8 *buf_attr, u32 *len_attr);