linux-kernel - [PATCH 17/32] staging: wfx: drop unused link

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Wed,  1 Apr 2020 13:03:50 +0200
From:   Jerome Pouiller <Jerome.Pouiller@...abs.com>
To:     devel@...verdev.osuosl.org, linux-wireless@...r.kernel.org
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Kalle Valo <kvalo@...eaurora.org>,
        "David S . Miller" <davem@...emloft.net>,
        Jérôme Pouiller 
        <jerome.pouiller@...abs.com>
Subject: [PATCH 17/32] staging: wfx: drop unused link_id field

From: Jérôme Pouiller <jerome.pouiller@...abs.com>

It is not used anymore.

Signed-off-by: Jérôme Pouiller <jerome.pouiller@...abs.com>
---
 drivers/staging/wfx/data_tx.c | 5 -----
 drivers/staging/wfx/data_tx.h | 1 -
 drivers/staging/wfx/queue.h   | 2 --
 3 files changed, 8 deletions(-)

diff --git a/drivers/staging/wfx/data_tx.c b/drivers/staging/wfx/data_tx.c
index a53e6d15031b..f794212f42e2 100644
--- a/drivers/staging/wfx/data_tx.c
+++ b/drivers/staging/wfx/data_tx.c
@@ -424,13 +424,8 @@ static int wfx_tx_inner(struct wfx_vif *wvif, struct ieee80211_sta *sta,
 	// Fill tx_priv
 	tx_priv = (struct wfx_tx_priv *)tx_info->rate_driver_data;
 	tx_priv->raw_link_id = wfx_tx_get_raw_link_id(wvif, sta, hdr);
-	tx_priv->link_id = tx_priv->raw_link_id;
 	if (ieee80211_has_protected(hdr->frame_control))
 		tx_priv->hw_key = hw_key;
-	if (tx_info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM)
-		tx_priv->link_id = WFX_LINK_ID_AFTER_DTIM;
-	if (sta && (sta->uapsd_queues & BIT(queue_id)))
-		tx_priv->link_id = WFX_LINK_ID_UAPSD;
 
 	// Fill hif_msg
 	WARN(skb_headroom(skb) < wmsg_len, "not enough space in skb");
diff --git a/drivers/staging/wfx/data_tx.h b/drivers/staging/wfx/data_tx.h
index c545dd75449b..b561bbf9f16f 100644
--- a/drivers/staging/wfx/data_tx.h
+++ b/drivers/staging/wfx/data_tx.h
@@ -36,7 +36,6 @@ struct tx_policy_cache {
 struct wfx_tx_priv {
 	ktime_t xmit_timestamp;
 	struct ieee80211_key_conf *hw_key;
-	u8 link_id;
 	u8 raw_link_id;
 } __packed;
 
diff --git a/drivers/staging/wfx/queue.h b/drivers/staging/wfx/queue.h
index dd141cb4bf63..39c265e4b86e 100644
--- a/drivers/staging/wfx/queue.h
+++ b/drivers/staging/wfx/queue.h
@@ -14,8 +14,6 @@
 
 #define WFX_MAX_STA_IN_AP_MODE    14
 #define WFX_LINK_ID_NO_ASSOC      15
-#define WFX_LINK_ID_AFTER_DTIM    (WFX_LINK_ID_NO_ASSOC + 1)
-#define WFX_LINK_ID_UAPSD         (WFX_LINK_ID_NO_ASSOC + 2)
 
 struct wfx_dev;
 struct wfx_vif;
-- 
2.25.1