From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932118AbbE1Qou (ORCPT ); Thu, 28 May 2015 12:44:50 -0400 Received: from 8bytes.org ([81.169.241.247]:57691 "EHLO theia.8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754260AbbE1QmS (ORCPT ); Thu, 28 May 2015 12:42:18 -0400 From: Joerg Roedel To: iommu@lists.linux-foundation.org Cc: Will Deacon , Kukjin Kim , David Woodhouse , Heiko Stuebner , Hiroshi Doyu , Thierry Reding , Alex Williamson , Robin Murphy , Laurent Pinchart , Oded Gabbay , joro@8bytes.org, jroedel@suse.de, linux-kernel@vger.kernel.org Subject: [PATCH 21/22] iommu/amd: Remove unused fields from struct dma_ops_domain Date: Thu, 28 May 2015 18:41:44 +0200 Message-Id: <1432831305-11126-22-git-send-email-joro@8bytes.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1432831305-11126-1-git-send-email-joro@8bytes.org> References: <1432831305-11126-1-git-send-email-joro@8bytes.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Joerg Roedel The list_head and target_dev members are not used anymore. Remove them. Signed-off-by: Joerg Roedel --- drivers/iommu/amd_iommu.c | 1 - drivers/iommu/amd_iommu_types.h | 8 -------- 2 files changed, 9 deletions(-) diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index 978741b..6e73fa1 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -1886,7 +1886,6 @@ static struct dma_ops_domain *dma_ops_domain_alloc(void) goto free_dma_dom; dma_dom->need_flush = false; - dma_dom->target_dev = 0xffff; add_domain_to_list(&dma_dom->domain); diff --git a/drivers/iommu/amd_iommu_types.h b/drivers/iommu/amd_iommu_types.h index fe796cf..bb56560 100644 --- a/drivers/iommu/amd_iommu_types.h +++ b/drivers/iommu/amd_iommu_types.h @@ -446,8 +446,6 @@ struct aperture_range { * Data container for a dma_ops specific protection domain */ struct dma_ops_domain { - struct list_head list; - /* generic protection domain information */ struct protection_domain domain; @@ -462,12 +460,6 @@ struct dma_ops_domain { /* This will be set to true when TLB needs to be flushed */ bool need_flush; - - /* - * if this is a preallocated domain, keep the device for which it was - * preallocated in this variable - */ - u16 target_dev; }; /* -- 1.9.1