Staging: rtl8723bs: remove useless structs in ieee80211.h

Remove the following unreferenced struct's in include/ieee80211.h:

	struct ieee_ibss_seq
	struct ieee80211_rx_stats
	struct ieee80211_frag_entry
	struct ieee80211_stats
	struct ieee80211_softmac_stats
	struct ieee80211_security
	struct ieee80211_header_data

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-18-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/include/ieee80211.h b/drivers/staging/rtl8723bs/include/ieee80211.h
index a7cbd04..8a10bca 100644 (file)
--- a/drivers/staging/rtl8723bs/include/ieee80211.h
+++ b/drivers/staging/rtl8723bs/include/ieee80211.h
@@ -266,14 +266,6 @@ struct sta_data {
 /* this is stolen from ipw2200 driver */
 #define IEEE_IBSS_MAC_HASH_SIZE 31
 
-struct ieee_ibss_seq {
-       u8 mac[ETH_ALEN];
-       u16 seq_num;
-       u16 frag_num;
-       unsigned long packet_time;
-       struct list_head        list;
-};
-
 struct eapol {
        u8 snap[6];
        u16 ethertype;
@@ -521,16 +513,6 @@ enum mgn_rate {
 /* NOTE: This data is for statistical purposes; not all hardware provides this
  *       information for frames received.  Not setting these will not cause
  *       any adverse affects. */
-struct ieee80211_rx_stats {
-       s8 rssi;
-       u8 signal;
-       u8 noise;
-       u8 received_channel;
-       u16 rate; /* in 100 kbps */
-       u8 mask;
-       u8 freq;
-       u16 len;
-};
 
 /* IEEE 802.11 requires that STA supports concurrent reception of at least
  * three fragmented frames. This define can be increased to support more
@@ -538,61 +520,6 @@ struct ieee80211_rx_stats {
  * 2 kB of RAM and increasing cache size will slow down frame reassembly. */
 #define IEEE80211_FRAG_CACHE_LEN 4
 
-struct ieee80211_frag_entry {
-       u32 first_frag_time;
-       uint seq;
-       uint last_frag;
-       uint qos;   /* jackson */
-       uint tid;       /* jackson */
-       struct sk_buff *skb;
-       u8 src_addr[ETH_ALEN];
-       u8 dst_addr[ETH_ALEN];
-};
-
-struct ieee80211_stats {
-       uint tx_unicast_frames;
-       uint tx_multicast_frames;
-       uint tx_fragments;
-       uint tx_unicast_octets;
-       uint tx_multicast_octets;
-       uint tx_deferred_transmissions;
-       uint tx_single_retry_frames;
-       uint tx_multiple_retry_frames;
-       uint tx_retry_limit_exceeded;
-       uint tx_discards;
-       uint rx_unicast_frames;
-       uint rx_multicast_frames;
-       uint rx_fragments;
-       uint rx_unicast_octets;
-       uint rx_multicast_octets;
-       uint rx_fcs_errors;
-       uint rx_discards_no_buffer;
-       uint tx_discards_wrong_sa;
-       uint rx_discards_undecryptable;
-       uint rx_message_in_msg_fragments;
-       uint rx_message_in_bad_msg_fragments;
-};
-
-struct ieee80211_softmac_stats {
-       uint rx_ass_ok;
-       uint rx_ass_err;
-       uint rx_probe_rq;
-       uint tx_probe_rs;
-       uint tx_beacons;
-       uint rx_auth_rq;
-       uint rx_auth_rs_ok;
-       uint rx_auth_rs_err;
-       uint tx_auth_rq;
-       uint no_auth_rs;
-       uint no_ass_rs;
-       uint tx_ass_rq;
-       uint rx_ass_rq;
-       uint tx_probe_rq;
-       uint reassoc;
-       uint swtxstop;
-       uint swtxawake;
-};
-
 #define SEC_KEY_1         (1<<0)
 #define SEC_KEY_2         (1<<1)
 #define SEC_KEY_3         (1<<2)
@@ -615,18 +542,6 @@ struct ieee80211_softmac_stats {
 #define BIP_MAX_KEYID 5
 #define BIP_AAD_SIZE  20
 
-struct ieee80211_security {
-       u16 active_key:2,
-            enabled:1,
-           auth_mode:2,
-            auth_algo:4,
-            unicast_uses_group:1;
-       u8 key_sizes[WEP_KEYS];
-       u8 keys[WEP_KEYS][WEP_KEY_LEN];
-       u8 level;
-       u16 flags;
-} __attribute__ ((packed));
-
 /*
 
  802.11 data frame from AP
@@ -642,15 +557,6 @@ Total: 28-2340 bytes
 
 */
 
-struct ieee80211_header_data {
-       u16 frame_ctl;
-       u16 duration_id;
-       u8 addr1[6];
-       u8 addr2[6];
-       u8 addr3[6];
-       u16 seq_ctrl;
-};
-
 #define BEACON_PROBE_SSID_ID_POSITION 12
 
 /* Management Frame Information Element Types */