From 2870b0a4911038fd6aed9093cda2dbe80fd0ee2e Mon Sep 17 00:00:00 2001 From: Joerg Roedel Date: Thu, 28 May 2015 18:41:44 +0200 Subject: iommu/amd: Remove unused fields from struct dma_ops_domain 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(-) (limited to 'drivers/iommu') diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index fadda2c0cd18..96390b9b7842 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 fe796cfc62ca..bb56560ac6ca 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; }; /* -- cgit v1.2.3