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UPSTREAM: iommu: Properly export iommu_group_get_for_dev()

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In commit a7ba5c3d00 ("drivers/iommu: Export core IOMMU API symbols to
permit modular drivers") a bunch of iommu symbols were exported, all
with _GPL markings except iommu_group_get_for_dev().  That export should
also be _GPL like the others.

Change-Id: Ib1ba7236e146d4ee42e79da47e942541787a2ff9
Fixes: a7ba5c3d00 ("drivers/iommu: Export core IOMMU API symbols to permit modular drivers")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Will Deacon <will@kernel.org>
Cc: Joerg Roedel <jroedel@suse.de>
Cc: John Garry <john.garry@huawei.com>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20200430120120.2948448-1-gregkh@linuxfoundation.org
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
(cherry picked from commit ae74c19faa)
This commit is contained in:
Greg Kroah-Hartman 2020-04-30 14:01:20 +02:00 committed by Tao Huang
parent 7c26a368b3
commit f236f362d1
1 changed files with 1 additions and 1 deletions
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2
drivers/iommu/iommu.c
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@ -1090,7 +1090,7 @@ struct iommu_group *iommu_group_get_for_dev(struct device *dev)
return group;
}
EXPORT_SYMBOL(iommu_group_get_for_dev);
EXPORT_SYMBOL_GPL(iommu_group_get_for_dev);
struct iommu_domain *iommu_group_default_domain(struct iommu_group *group)
{