From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756941AbaIEKxW (ORCPT ); Fri, 5 Sep 2014 06:53:22 -0400 Received: from 8bytes.org ([81.169.241.247]:37804 "EHLO theia.8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756905AbaIEKxN (ORCPT ); Fri, 5 Sep 2014 06:53:13 -0400 From: Joerg Roedel To: iommu@lists.linux-foundation.org Cc: linux-kernel@vger.kernel.org, Joerg Roedel Subject: [PATCH 12/12] iommu: Remove iommu_domain_has_cap() API function Date: Fri, 5 Sep 2014 12:53:04 +0200 Message-Id: <1409914384-21191-13-git-send-email-joro@8bytes.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1409914384-21191-1-git-send-email-joro@8bytes.org> References: <1409914384-21191-1-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 Signed-off-by: Joerg Roedel --- drivers/iommu/iommu.c | 13 ------------- include/linux/iommu.h | 11 ----------- 2 files changed, 24 deletions(-) diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index 319d40e..41c6a7d 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -954,19 +954,6 @@ phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain, dma_addr_t iova) } EXPORT_SYMBOL_GPL(iommu_iova_to_phys); -int iommu_domain_has_cap(struct iommu_domain *domain, - enum iommu_cap cap) -{ - if (domain->ops->domain_has_cap != NULL) - return domain->ops->domain_has_cap(domain, cap); - - if (domain->ops->capable != NULL) - return domain->ops->capable(cap); - - return 0; -} -EXPORT_SYMBOL_GPL(iommu_domain_has_cap); - static size_t iommu_pgsize(struct iommu_domain *domain, unsigned long addr_merge, size_t size) { diff --git a/include/linux/iommu.h b/include/linux/iommu.h index d5534d5..379a617 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -97,7 +97,6 @@ enum iommu_attr { * @map: map a physically contiguous memory region to an iommu domain * @unmap: unmap a physically contiguous memory region from an iommu domain * @iova_to_phys: translate iova to physical address - * @domain_has_cap: domain capabilities query * @add_device: add device to iommu grouping * @remove_device: remove device from iommu grouping * @domain_get_attr: Query domain attributes @@ -115,8 +114,6 @@ struct iommu_ops { size_t (*unmap)(struct iommu_domain *domain, unsigned long iova, size_t size); phys_addr_t (*iova_to_phys)(struct iommu_domain *domain, dma_addr_t iova); - int (*domain_has_cap)(struct iommu_domain *domain, - unsigned long cap); int (*add_device)(struct device *dev); void (*remove_device)(struct device *dev); int (*device_group)(struct device *dev, unsigned int *groupid); @@ -159,8 +156,6 @@ extern int iommu_map(struct iommu_domain *domain, unsigned long iova, extern size_t iommu_unmap(struct iommu_domain *domain, unsigned long iova, size_t size); extern phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain, dma_addr_t iova); -extern int iommu_domain_has_cap(struct iommu_domain *domain, - enum iommu_cap cap); extern void iommu_set_fault_handler(struct iommu_domain *domain, iommu_fault_handler_t handler, void *token); @@ -314,12 +309,6 @@ static inline phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain, dma_ad return 0; } -static inline int iommu_domain_has_cap(struct iommu_domain *domain, - enum iommu_cap cap) -{ - return 0; -} - static inline void iommu_set_fault_handler(struct iommu_domain *domain, iommu_fault_handler_t handler, void *token) { -- 1.9.1