wifi: rtlwifi: Remove unused structs and avoid multiple -Wfamnae warnings

Wflex-array-member-not-at-end is coming in GCC-14, and we are getting
ready to enable it globally.

So, remove unused structs and fix the following
-Wflex-array-member-not-at-end warnings:

drivers/net/wireless/realtek/rtlwifi/btcoexist/../wifi.h:1063:30: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/../wifi.h:1063:30: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/realtek/rtlwifi/rtl8192c/../wifi.h:1063:30: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/realtek/rtlwifi/rtl8192ce/../wifi.h:1063:30: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/realtek/rtlwifi/rtl8192cu/../wifi.h:1063:30: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/realtek/rtlwifi/rtl8192de/../wifi.h:1063:30: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/realtek/rtlwifi/rtl8192ee/../wifi.h:1063:30: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/realtek/rtlwifi/rtl8192se/../wifi.h:1063:30: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/realtek/rtlwifi/rtl8723ae/../wifi.h:1063:30: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/realtek/rtlwifi/rtl8723be/../wifi.h:1063:30: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/realtek/rtlwifi/rtl8723com/../wifi.h:1063:30: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/../wifi.h:1063:30: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/realtek/rtlwifi/wifi.h:1063:30: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://msgid.link/ZjLFIa31BGPVCGh1@neat

diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h
index 4f1c21c..4424195 100644 (file)
--- a/drivers/net/wireless/realtek/rtlwifi/wifi.h
+++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h
@@ -1048,33 +1048,6 @@ struct octet_string {
        u16 length;
 };
 
-struct rtl_hdr_3addr {
-       __le16 frame_ctl;
-       __le16 duration_id;
-       u8 addr1[ETH_ALEN];
-       u8 addr2[ETH_ALEN];
-       u8 addr3[ETH_ALEN];
-       __le16 seq_ctl;
-       u8 payload[];
-} __packed;
-
-struct rtl_info_element {
-       u8 id;
-       u8 len;
-       u8 data[];
-} __packed;
-
-struct rtl_probe_rsp {
-       struct rtl_hdr_3addr header;
-       u32 time_stamp[2];
-       __le16 beacon_interval;
-       __le16 capability;
-       /*SSID, supported rates, FH params, DS params,
-        * CF params, IBSS params, TIM (if beacon), RSN
-        */
-       struct rtl_info_element info_element[];
-} __packed;
-
 struct rtl_led_ctl {
        bool led_opendrain;
        enum rtl_led_pin sw_led0;