From patchwork Thu Jun 19 00:52:29 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Dr. David Alan Gilbert" X-Patchwork-Id: 897968 Received: from mx.treblig.org (mx.treblig.org [46.235.229.95]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9B5DA2111; Thu, 19 Jun 2025 00:52:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.235.229.95 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750294355; cv=none; b=YHh+HRhtIiY9XcBRSbYtlSWKTGL5zO7ebsOxNu/dkSEpPGvK919udRQdMhkbrCctAm6k3g992E4OSHTcK2dAtIZbg5F8iCG/dPQdLU+mG6PuoIo5zzlRdYfUHAUSuO3nALVo6lOL38TWxOS4EAEvrhrUobWSkrfS09in+zoCmiw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750294355; c=relaxed/simple; bh=yFUw3KgRoHvHcsIiihXGGEOsWmdgi7TliGwo0VDLGkM=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=VYXOX3GtB4VFKi4KD/+ItKZWWuWPXsB6LCcZ9zeC0QWtR4yG23ghiQMaCzKGF3wNFM4kIAm6GfPHn+kdnZUDtbiUTaLbbf9dwT+UtJyPtR0TVZReJriyjKO7lczTDkP3A3aYkNUjOG+i2nOw4deS/3tJ+SJxPopUFVAikdXkL8Y= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=treblig.org; spf=pass smtp.mailfrom=treblig.org; dkim=pass (2048-bit key) header.d=treblig.org header.i=@treblig.org header.b=hguXUUU0; arc=none smtp.client-ip=46.235.229.95 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=treblig.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=treblig.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=treblig.org header.i=@treblig.org header.b="hguXUUU0" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=treblig.org ; s=bytemarkmx; h=MIME-Version:Message-ID:Date:Subject:From:Content-Type:From :Subject; bh=Pt4G2dDJbhVFhJw2DLvUSIPBoeG+1k6zZagnLx7JnpQ=; b=hguXUUU0z0/ahDmW JoswMsIkD9f06sDt6EZESZ4UnNJvRv1p3YumdIGYqWf6XLMJm5yP9IimIXOyZTsEzkAgNc5iTmtAt pH5aa8m3bTW1WnxVMLePEQbOowmcxSzM9tCfch2ZcVWTnX72qrL7MegEI2y/0Yi/nbhXjxsPLR/VB 43idBwEtj2IH03zdp5KGsN50u+KCw+n0hxPLbpJ7Yy8untpXJkO4puQAPjifV1QPcgc+ljJtd9lFa Jna5vW+lb2/w9w4GHpX5waMa7PKQYh0sNeFarf9Hefacknx+mDE4DcPeGX0alwDmu6fOfZhg/lNgW 3zerTh2Fp353RDm+WQ==; Received: from localhost ([127.0.0.1] helo=dalek.home.treblig.org) by mx.treblig.org with esmtp (Exim 4.96) (envelope-from ) id 1uS3W1-00AWcI-2o; Thu, 19 Jun 2025 00:52:29 +0000 From: linux@treblig.org To: johannes@sipsolutions.net, linux-wireless@vger.kernel.org Cc: linux-kernel@vger.kernel.org, "Dr. David Alan Gilbert" Subject: [PATCH] wifi: mac80211: Remove unused wdev_to_ieee80211_vif Date: Thu, 19 Jun 2025 01:52:29 +0100 Message-ID: <20250619005229.291961-1-linux@treblig.org> X-Mailer: git-send-email 2.49.0 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: "Dr. David Alan Gilbert" wdev_to_ieee80211_vif() was added in 2013 by commit ad7e718c9b4f ("nl80211: vendor command support") but has remained unused. Remove it. Signed-off-by: Dr. David Alan Gilbert --- include/net/mac80211.h | 13 ------------- net/mac80211/util.c | 11 ----------- 2 files changed, 24 deletions(-) diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 286c944d90ad..544a28336b93 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -2112,19 +2112,6 @@ static inline bool ieee80211_vif_is_mesh(struct ieee80211_vif *vif) return false; } -/** - * wdev_to_ieee80211_vif - return a vif struct from a wdev - * @wdev: the wdev to get the vif for - * - * This can be used by mac80211 drivers with direct cfg80211 APIs - * (like the vendor commands) that get a wdev. - * - * Return: pointer to the wdev, or %NULL if the given wdev isn't - * associated with a vif that the driver knows about (e.g. monitor - * or AP_VLAN interfaces.) - */ -struct ieee80211_vif *wdev_to_ieee80211_vif(struct wireless_dev *wdev); - /** * ieee80211_vif_to_wdev - return a wdev struct from a vif * @vif: the vif to get the wdev for diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 27d414efa3fd..39a25fe20959 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -857,17 +857,6 @@ void ieee80211_iterate_stations_mtx(struct ieee80211_hw *hw, } EXPORT_SYMBOL_GPL(ieee80211_iterate_stations_mtx); -struct ieee80211_vif *wdev_to_ieee80211_vif(struct wireless_dev *wdev) -{ - struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev); - - if (!ieee80211_sdata_running(sdata) || - !(sdata->flags & IEEE80211_SDATA_IN_DRIVER)) - return NULL; - return &sdata->vif; -} -EXPORT_SYMBOL_GPL(wdev_to_ieee80211_vif); - struct wireless_dev *ieee80211_vif_to_wdev(struct ieee80211_vif *vif) { if (!vif)