From patchwork Thu Mar 25 14:27:02 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zenghui Yu X-Patchwork-Id: 12164201 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 73E3BC433C1 for ; Thu, 25 Mar 2021 14:28:22 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 244AC61A21 for ; Thu, 25 Mar 2021 14:28:22 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 244AC61A21 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:51508 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lPQyD-0002KZ-7k for qemu-devel@archiver.kernel.org; Thu, 25 Mar 2021 10:28:21 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48052) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lPQxM-0000tQ-PS; Thu, 25 Mar 2021 10:27:28 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:3941) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lPQxK-0008Rm-6a; Thu, 25 Mar 2021 10:27:28 -0400 Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4F5nRw3tCKzPltK; Thu, 25 Mar 2021 22:24:44 +0800 (CST) Received: from DESKTOP-8RFUVS3.china.huawei.com (10.174.185.179) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.498.0; Thu, 25 Mar 2021 22:27:07 +0800 From: Zenghui Yu To: , , , Subject: [PATCH] hw/arm/smmuv3: Drop unused CDM_VALID() and is_cd_valid() Date: Thu, 25 Mar 2021 22:27:02 +0800 Message-ID: <20210325142702.790-1-yuzenghui@huawei.com> X-Mailer: git-send-email 2.23.0.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.174.185.179] X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.191; envelope-from=yuzenghui@huawei.com; helo=szxga05-in.huawei.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Zenghui Yu , wanghaibin.wang@huawei.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" They were introduced in commit 9bde7f0674fe ("hw/arm/smmuv3: Implement translate callback") but never actually used. Drop them. Signed-off-by: Zenghui Yu Acked-by: Eric Auger --- hw/arm/smmuv3-internal.h | 7 ------- 1 file changed, 7 deletions(-) diff --git a/hw/arm/smmuv3-internal.h b/hw/arm/smmuv3-internal.h index b6f7e53b7c..3dac5766ca 100644 --- a/hw/arm/smmuv3-internal.h +++ b/hw/arm/smmuv3-internal.h @@ -595,13 +595,6 @@ static inline int pa_range(STE *ste) #define CD_A(x) extract32((x)->word[1], 14, 1) #define CD_AARCH64(x) extract32((x)->word[1], 9 , 1) -#define CDM_VALID(x) ((x)->word[0] & 0x1) - -static inline int is_cd_valid(SMMUv3State *s, STE *ste, CD *cd) -{ - return CD_VALID(cd); -} - /** * tg2granule - Decodes the CD translation granule size field according * to the ttbr in use