From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 09:30:07 +0000 (+0200)
Subject: wifi: mt76: shrink mt76_queue_buf
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=c37784435277f040cda9552d8b22e21604dd54bd;p=users%2Fjedix%2Flinux-maple.git

wifi: mt76: shrink mt76_queue_buf

Reuse one bit from the length field for skip_unmap

Link: https://patch.msgid.link/20240827093011.18621-20-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index 794cd33be68b..0b75a45ad2e8 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -162,8 +162,8 @@ enum mt76_dfs_state {
 
 struct mt76_queue_buf {
 	dma_addr_t addr;
-	u16 len;
-	bool skip_unmap;
+	u16 len:15,
+	    skip_unmap:1;
 };
 
 struct mt76_tx_info {