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| author |   Joerg Roedel <jroedel@suse.de> | 2015-05-28 18:41:44 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2015-06-11 09:42:24 +0200 |
| commit | 2870b0a4911038fd6aed9093cda2dbe80fd0ee2e (patch) | |
| tree | 1ab4b2b292978a5c4cfad97824cde78b6f340d6d /drivers/iommu | |
| parent | iommu/amd: Get rid of device_dma_ops_init() (diff) | |
| download | linux-dev-2870b0a4911038fd6aed9093cda2dbe80fd0ee2e.tar.xz linux-dev-2870b0a4911038fd6aed9093cda2dbe80fd0ee2e.zip | |
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 <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/amd_iommu.c | 1 | ||||
| -rw-r--r-- | drivers/iommu/amd_iommu_types.h | 8 |
2 files changed, 0 insertions, 9 deletions
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; }; /* |