Received: by 2002:a25:8b91:0:0:0:0:0 with SMTP id j17csp2961394ybl; Fri, 20 Dec 2019 01:23:14 -0800 (PST) X-Google-Smtp-Source: APXvYqy4wQZSKMR72LCkY8X1WvJqCKOuiI6G4h58/xR67fA5aFF2dvRPEz2VMrWArX+22Q8XaCkw X-Received: by 2002:a9d:6f85:: with SMTP id h5mr14012232otq.19.1576833794274; Fri, 20 Dec 2019 01:23:14 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1576833794; cv=none; d=google.com; s=arc-20160816; b=S+XB8TCl2k89C1WqcgGtq2fNAMF0GYPe1hmOgcZeABAzA2ZI/gSmA1SLPBSXUoSiBn 9lbu6ghPOGPGEuMoZzKJixX4dfoJTOpre8Us5PC62GWXdnxn1f5prjW3lqMZq9iDAJwH soukI6zkFk7fFhXnB7o6wUa+m2yYxLYz8Cf+fibCWm8san6mCuwIsF6Umsa/69wP3t1M MgGFO7EBIQPaPENoFeJy/eFwJHvZACDryKPJRYgf96DoqkSOsmS7IfSg2BSlhcdisby7 ON6B/G5hUy9cGAmFRJOmKSFmMOa79+EPwQNwprL8PybSPszO5t5zNsH3JMYhYMhunGIz RLJQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:authenticated-by; bh=PFMg/4cGHHPaWCs0rpjmaNRPG7ma0glQ9ZvfAvPCH2Y=; b=GmXHKDT+Z9RkM00j4QkJbiZHZ2k+jIJfyYQe8MAw9WsP4PG+RS97J9jlxGPX5DJ9kZ SkHixkGKT72SHV6sra4VrBXKpyl3uKk8owKru8IiUowiG7mR5f3vyubq2k6O3f9+CXDr NdWH8wqSAW1ZR6voBLBtoRUlNDaTlk1P3uZwh86eaxPNu5X/9Ff4O3smTA/9/7MaKbHt iv9JYJU8/kAH0fvQz2V/AyI7KAf+efWyNl6hXd2C3rA0Nikly39mmcLKSQFTmVSixjQ8 9Ub0oPlrYHQK46NwBQ6JCrkZlqAiyEEKJWNf3a6CeF6sBNJZnR/pYhrKd+XlqJALOwqE 6zFw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id n85si4458031oig.191.2019.12.20.01.23.03; Fri, 20 Dec 2019 01:23:14 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727394AbfLTJWc (ORCPT + 99 others); Fri, 20 Dec 2019 04:22:32 -0500 Received: from rtits2.realtek.com ([211.75.126.72]:47440 "EHLO rtits2.realtek.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727391AbfLTJWc (ORCPT ); Fri, 20 Dec 2019 04:22:32 -0500 Authenticated-By: X-SpamFilter-By: BOX Solutions SpamTrap 5.62 with qID xBK9MPS5025721, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (RTITCASV01.realtek.com.tw[172.21.6.18]) by rtits2.realtek.com.tw (8.15.2/2.57/5.78) with ESMTPS id xBK9MPS5025721 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Fri, 20 Dec 2019 17:22:26 +0800 Received: from localhost.localdomain (172.21.68.126) by RTITCASV01.realtek.com.tw (172.21.6.18) with Microsoft SMTP Server id 14.3.468.0; Fri, 20 Dec 2019 17:22:25 +0800 From: To: CC: , Subject: [PATCH 06/11] rtw88: remove unused spinlock Date: Fri, 20 Dec 2019 17:21:51 +0800 Message-ID: <20191220092156.13443-7-yhchuang@realtek.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191220092156.13443-1-yhchuang@realtek.com> References: <20191220092156.13443-1-yhchuang@realtek.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [172.21.68.126] Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Tzu-En Huang dm_lock is never used. Thus, remove this redundant spinlock. Signed-off-by: Tzu-En Huang Signed-off-by: Yan-Hsuan Chuang --- drivers/net/wireless/realtek/rtw88/main.c | 1 - drivers/net/wireless/realtek/rtw88/main.h | 3 --- 2 files changed, 4 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c index cc61c390226c..d6c9cc1806f7 100644 --- a/drivers/net/wireless/realtek/rtw88/main.c +++ b/drivers/net/wireless/realtek/rtw88/main.c @@ -1339,7 +1339,6 @@ int rtw_core_init(struct rtw_dev *rtwdev) skb_queue_head_init(&rtwdev->coex.queue); skb_queue_head_init(&rtwdev->tx_report.queue); - spin_lock_init(&rtwdev->dm_lock); spin_lock_init(&rtwdev->rf_lock); spin_lock_init(&rtwdev->h2c.lock); spin_lock_init(&rtwdev->txq_lock); diff --git a/drivers/net/wireless/realtek/rtw88/main.h b/drivers/net/wireless/realtek/rtw88/main.h index 144fbab38fd5..b2cc7479d49b 100644 --- a/drivers/net/wireless/realtek/rtw88/main.h +++ b/drivers/net/wireless/realtek/rtw88/main.h @@ -1544,9 +1544,6 @@ struct rtw_dev { /* ensures exclusive access from mac80211 callbacks */ struct mutex mutex; - /* lock for dm to use */ - spinlock_t dm_lock; - /* read/write rf register */ spinlock_t rf_lock; -- 2.17.1