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powerpc/dma: Remove dev->archdata.iommu_domain

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There are no users left, so remove the pointer and save some memory.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
Reviewed-by: Jerry Snitselaar <jsnitsel@redhat.com>
Link: https://lore.kernel.org/r/20200625130836.1916-14-joro@8bytes.org
This commit is contained in:
Joerg Roedel 2020-06-25 15:08:36 +02:00
parent 5866a75b50
commit 6255c8c8d2
1 changed files with 0 additions and 3 deletions
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3
arch/powerpc/include/asm/device.h
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@ -34,9 +34,6 @@ struct dev_archdata {
struct iommu_table *iommu_table_base;
#endif
#ifdef CONFIG_IOMMU_API
void *iommu_domain;
#endif
#ifdef CONFIG_PPC64
struct pci_dn *pci_data;
#endif