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(parent: 1a4e90f) | patch
iommu/rockchip: Prohibit unbind and remove
authorJeffy Chen <jeffy.chen@rock-chips.com>
Fri, 23 Mar 2018 07:38:01 +0000 (15:38 +0800)
committerJoerg Roedel <jroedel@suse.de>
Thu, 29 Mar 2018 10:22:21 +0000 (12:22 +0200)
commit98b72b94def91be0d7918cbba6a150d97047f175
tree0d202ea8c6ae3725d74fc54e5370182c0a33da4dtree | snapshot
parent1a4e90f25b2ceca3152efa6f7a9e0565c52e34c1commit | diff
iommu/rockchip: Prohibit unbind and remove

Removal of IOMMUs cannot be done reliably.

This is similar to exynos iommu driver.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Acked-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/rockchip-iommu.c diff | blob | history