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| author | Joerg Roedel <jroedel@suse.de> | 2015-10-22 00:51:36 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2015-10-22 01:00:48 +0300 |
| commit | 46c6b2bc88a729366605d0dedb6a35b8cf7cc4f0 (patch) | |
| tree | 7584041357cf881e24998c49a14353cf32ed14d8 /include/linux/iommu.h | |
| parent | 876945dbf6497c7539ef958fee7ade970fbbe17a (diff) | |
| download | linux-46c6b2bc88a729366605d0dedb6a35b8cf7cc4f0.tar.xz | |
iommu: Revive device_group iommu-ops call-back
That call-back is currently unused, change it into a
call-back function for finding the right IOMMU group for a
device.
This is a first step to remove the hard-coded PCI dependency
in the iommu-group code.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'include/linux/iommu.h')
| -rw-r--r-- | include/linux/iommu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/iommu.h b/include/linux/iommu.h index f174506a5343..a1e6e8914c17 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -168,7 +168,7 @@ struct iommu_ops { phys_addr_t (*iova_to_phys)(struct iommu_domain *domain, dma_addr_t iova); int (*add_device)(struct device *dev); void (*remove_device)(struct device *dev); - int (*device_group)(struct device *dev, unsigned int *groupid); + struct iommu_group *(*device_group)(struct device *dev); int (*domain_get_attr)(struct iommu_domain *domain, enum iommu_attr attr, void *data); int (*domain_set_attr)(struct iommu_domain *domain, |