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Merge tag 'please-pull-next' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux

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Pull ia64 updates from Tony Luck:
 "Miscellaneous ia64 fixes from Christoph"

* tag 'please-pull-next' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux:
  intel-iommu: mark intel_dma_ops static
  ia64: remove machvec_dma_sync_{single,sg}
  ia64/sn2: remove no-ops dma sync methods
  ia64: remove the unused iommu_dma_init function
  ia64: remove the unused pci_iommu_shutdown function
  ia64: remove the unused bad_dma_address symbol
  ia64: remove iommu_dma_supported
  ia64: remove the dead iommu_sac_force variable
  ia64: remove the kern_mem_attribute export
This commit is contained in:
Linus Torvalds
2018-10-23 11:06:43 +01:00
父節點 a4648c75b9 02b4da5f84
當前提交 70408a9987
共有 8 個文件被更改，包括 1 次插入 和 115 次删除
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29
arch/ia64/sn/pci/pci_dma.c
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@@ -314,31 +314,6 @@ static int sn_dma_map_sg(struct device *dev, struct scatterlist *sgl,
return nhwentries;
}
static void sn_dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle,
size_t size, enum dma_data_direction dir)
{
BUG_ON(!dev_is_pci(dev));
}
static void sn_dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle,
size_t size,
enum dma_data_direction dir)
{
BUG_ON(!dev_is_pci(dev));
}
static void sn_dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
int nelems, enum dma_data_direction dir)
{
BUG_ON(!dev_is_pci(dev));
}
static void sn_dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
int nelems, enum dma_data_direction dir)
{
BUG_ON(!dev_is_pci(dev));
}
static int sn_dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
{
return 0;
@@ -466,10 +441,6 @@ static struct dma_map_ops sn_dma_ops = {
.unmap_page = sn_dma_unmap_page,
.map_sg = sn_dma_map_sg,
.unmap_sg = sn_dma_unmap_sg,
.sync_single_for_cpu = sn_dma_sync_single_for_cpu,
.sync_sg_for_cpu = sn_dma_sync_sg_for_cpu,
.sync_single_for_device = sn_dma_sync_single_for_device,
.sync_sg_for_device = sn_dma_sync_sg_for_device,
.mapping_error = sn_dma_mapping_error,
.dma_supported = sn_dma_supported,
.get_required_mask = sn_dma_get_required_mask,