iommu: Delete iommu_dev_has_feature()
authorJohn Garry <john.garry@huawei.com>
Wed, 6 Jan 2021 13:35:11 +0000 (21:35 +0800)
committerJoerg Roedel <jroedel@suse.de>
Wed, 27 Jan 2021 11:28:59 +0000 (12:28 +0100)
commit262948f8ba573dc9c61650df8f23eaea7d43bc61
tree352fc541f90a47690eb21cb30fa051e922c02a47
parentab0a7119ba67be9e377b195d2b9baa9fb8b3b53e
iommu: Delete iommu_dev_has_feature()

Function iommu_dev_has_feature() has never been referenced in the tree,
and there does not appear to be anything coming soon to use it, so delete
it.

Signed-off-by: John Garry <john.garry@huawei.com>
Acked-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/1609940111-28563-7-git-send-email-john.garry@huawei.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/iommu.c
include/linux/iommu.h