linux-kernel - [PATCH] iwlegacy: Remove unused structs and avoid -Wflex-array-member-not-at-end warnings

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Message-ID: <aJl7TxeWgLdEKWhg@kspp>
Date: Mon, 11 Aug 2025 14:10:39 +0900
From: "Gustavo A. R. Silva" <gustavoars@...nel.org>
To: Stanislaw Gruszka <stf_xl@...pl>
Cc: linux-wireless@...r.kernel.org, linux-kernel@...r.kernel.org,
	"Gustavo A. R. Silva" <gustavoars@...nel.org>,
	linux-hardening@...r.kernel.org
Subject: [PATCH] iwlegacy: Remove unused structs and avoid
 -Wflex-array-member-not-at-end warnings

Remove unused structures and avoid the following
-Wflex-array-member-not-at-end warnings:

drivers/net/wireless/intel/iwlegacy/iwl-spectrum.h:68:39: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/intel/iwlegacy/iwl-spectrum.h:60:39: 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@...nel.org>
---
 .../wireless/intel/iwlegacy/iwl-spectrum.h    | 24 -------------------
 1 file changed, 24 deletions(-)

diff --git a/drivers/net/wireless/intel/iwlegacy/iwl-spectrum.h b/drivers/net/wireless/intel/iwlegacy/iwl-spectrum.h
index 1e8ab704dbfb..f00eb878b94b 100644
--- a/drivers/net/wireless/intel/iwlegacy/iwl-spectrum.h
+++ b/drivers/net/wireless/intel/iwlegacy/iwl-spectrum.h
@@ -50,28 +50,4 @@ struct ieee80211_measurement_params {
 	__le16 duration;
 } __packed;
 
-struct ieee80211_info_element {
-	u8 id;
-	u8 len;
-	u8 data[];
-} __packed;
-
-struct ieee80211_measurement_request {
-	struct ieee80211_info_element ie;
-	u8 token;
-	u8 mode;
-	u8 type;
-	struct ieee80211_measurement_params params[];
-} __packed;
-
-struct ieee80211_measurement_report {
-	struct ieee80211_info_element ie;
-	u8 token;
-	u8 mode;
-	u8 type;
-	union {
-		struct ieee80211_basic_report basic[0];
-	} u;
-} __packed;
-
 #endif
-- 
2.43.0