linux-kernel - [PATCH] wifi: ath10k: Remove unused struct ath10k_htc

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Date:   Fri, 3 Nov 2023 15:05:36 -0700
From:   Jeff Johnson <quic_jjohnson@...cinc.com>
To:     Kalle Valo <kvalo@...nel.org>
CC:     <ath10k@...ts.infradead.org>, <linux-wireless@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Jeff Johnson <quic_jjohnson@...cinc.com>
Subject: [PATCH] wifi: ath10k: Remove unused struct ath10k_htc_frame

struct ath10k_htc_frame is unused, and since it illogically contains
two consecutive flexible arrays, it could never be used, so remove it.

No functional changes, compile tested only.

Signed-off-by: Jeff Johnson <quic_jjohnson@...cinc.com>
---
 drivers/net/wireless/ath/ath10k/htc.h | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/drivers/net/wireless/ath/ath10k/htc.h b/drivers/net/wireless/ath/ath10k/htc.h
index 0d180faf3b77..0eaa21ad86ac 100644
--- a/drivers/net/wireless/ath/ath10k/htc.h
+++ b/drivers/net/wireless/ath/ath10k/htc.h
@@ -253,19 +253,6 @@ struct ath10k_htc_record {
 	};
 } __packed __aligned(4);
 
-/*
- * note: the trailer offset is dynamic depending
- * on payload length. this is only a struct layout draft
- */
-struct ath10k_htc_frame {
-	struct ath10k_htc_hdr hdr;
-	union {
-		struct ath10k_htc_msg msg;
-		u8 payload[0];
-	};
-	struct ath10k_htc_record trailer[0];
-} __packed __aligned(4);
-
 /*******************/
 /* Host-side stuff */
 /*******************/

---
base-commit: ac2f43d3d34e52b0d388b4c573ff6bbac90235b9
change-id: 20231025-ath10k_htc_frame-16d8e43f796d