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iommu: Introduce accessors for iommu private data
authorJoerg Roedel <jroedel@suse.de>
Thu, 26 Mar 2020 15:08:33 +0000 (16:08 +0100)
committerJoerg Roedel <jroedel@suse.de>
Fri, 27 Mar 2020 10:14:51 +0000 (11:14 +0100)
commitf9867f416ee721141e1664810516b8ebc2563cdd
tree3072901b7dea25e68c5b7912f9f5940ed69785bftree | snapshot
parent0b242ebbb7fca818323d02d2bbb08ff7d425f594commit | diff
iommu: Introduce accessors for iommu private data

Add dev_iommu_priv_get/set() functions to access per-device iommu
private data. This makes it easier to move the pointer to a different
location.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
Tested-by: Will Deacon <will@kernel.org> # arm-smmu
Reviewed-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Link: https://lore.kernel.org/r/20200326150841.10083-9-joro@8bytes.org
include/linux/iommu.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git