From patchwork Fri Sep 4 13:01:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wang Hai X-Patchwork-Id: 1357447 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BjdDm4KWvz9sVK for ; Fri, 4 Sep 2020 23:04:40 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730379AbgIDNEi (ORCPT ); Fri, 4 Sep 2020 09:04:38 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:59646 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729297AbgIDNEg (ORCPT ); Fri, 4 Sep 2020 09:04:36 -0400 Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 5661F5AA6CE11C5F8329; Fri, 4 Sep 2020 21:04:34 +0800 (CST) Received: from huawei.com (10.175.113.133) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.487.0; Fri, 4 Sep 2020 21:04:30 +0800 From: Wang Hai To: , , CC: , Subject: [PATCH net-next] NFC: digital: Remove two unused macroes Date: Fri, 4 Sep 2020 21:01:57 +0800 Message-ID: <20200904130157.17812-1-wanghai38@huawei.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.175.113.133] X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org DIGITAL_NFC_DEP_REQ_RES_TAILROOM is never used after it was introduced. DIGITAL_NFC_DEP_REQ_RES_HEADROOM is no more used after below commit e8e7f4217564 ("NFC: digital: Remove useless call to skb_reserve()") Remove them. Reported-by: Hulk Robot Signed-off-by: Wang Hai --- net/nfc/digital_dep.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/net/nfc/digital_dep.c b/net/nfc/digital_dep.c index 304b1a9bb18a..5971fb6f51cc 100644 --- a/net/nfc/digital_dep.c +++ b/net/nfc/digital_dep.c @@ -38,9 +38,6 @@ #define DIGITAL_GB_BIT 0x02 -#define DIGITAL_NFC_DEP_REQ_RES_HEADROOM 2 /* SoD: [SB (NFC-A)] + LEN */ -#define DIGITAL_NFC_DEP_REQ_RES_TAILROOM 2 /* EoD: 2-byte CRC */ - #define DIGITAL_NFC_DEP_PFB_TYPE(pfb) ((pfb) & 0xE0) #define DIGITAL_NFC_DEP_PFB_TIMEOUT_BIT 0x10