From nobody Sun Sep 22 01:50:56 2024 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 06A14C43334 for ; Fri, 1 Jul 2022 05:41:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234302AbiGAFlV (ORCPT ); Fri, 1 Jul 2022 01:41:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50358 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234124AbiGAFlK (ORCPT ); Fri, 1 Jul 2022 01:41:10 -0400 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DC6B368A3D for ; Thu, 30 Jun 2022 22:41:09 -0700 (PDT) X-UUID: b86730cb8abe4620b02d60a0081f2e0f-20220701 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.7,REQID:4a018eb4-7624-422c-b66c-91c8755b1681,OB:0,LO B:10,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,RULE:Release_Ham,AC TION:release,TS:95 X-CID-INFO: VERSION:1.1.7,REQID:4a018eb4-7624-422c-b66c-91c8755b1681,OB:0,LOB: 10,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,RULE:Spam_GS981B3D,AC TION:quarantine,TS:95 X-CID-META: VersionHash:87442a2,CLOUDID:09852163-0b3f-4b2c-b3a6-ed5c044366a0,C OID:02898f0f4cc2,Recheck:0,SF:28|17|19|48,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,QS:nil,BEC:nil,COL:0 X-UUID: b86730cb8abe4620b02d60a0081f2e0f-20220701 Received: from mtkcas10.mediatek.inc [(172.21.101.39)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 590964244; Fri, 01 Jul 2022 13:41:03 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.15; Fri, 1 Jul 2022 13:41:02 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 1 Jul 2022 13:41:00 +0800 From: Yong Wu To: Joerg Roedel , Matthias Brugger , Will Deacon CC: , , , , , Yong Wu , AngeloGioacchino Del Regno , , , , , , , , Guenter Roeck , Dan Carpenter Subject: [PATCH v3 7/7] iommu/mediatek: Remove unused "mapping" member from mtk_iommu_data Date: Fri, 1 Jul 2022 13:39:42 +0800 Message-ID: <20220701053942.3266-8-yong.wu@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220701053942.3266-1-yong.wu@mediatek.com> References: <20220701053942.3266-1-yong.wu@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Just remove a unused variable that only is for mtk_iommu_v1. Signed-off-by: Yong Wu Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Matthias Brugger --- drivers/iommu/mtk_iommu.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/iommu/mtk_iommu.c b/drivers/iommu/mtk_iommu.c index 573b8a7f76f7..df49d3907f36 100644 --- a/drivers/iommu/mtk_iommu.c +++ b/drivers/iommu/mtk_iommu.c @@ -221,10 +221,7 @@ struct mtk_iommu_data { struct device *smicomm_dev; =20 struct mtk_iommu_bank_data *bank; - - struct dma_iommu_mapping *mapping; /* For mtk_iommu_v1.c */ struct regmap *pericfg; - struct mutex mutex; /* Protect m4u_group/m4u_dom above */ =20 /* --=20 2.18.0