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| author | Suman Anna <s-anna@ti.com> | 2014-10-22 17:22:29 -0500 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2014-10-23 14:32:26 +0200 |
| commit | 3ca5db072c770c950a816c46ef2330d9e0ced8a7 (patch) | |
| tree | b5fabe8978ee6450cf7fc5e2384788225157a65e /drivers/iommu/Kconfig | |
| parent | 68570a744631ab4f2d378c9d7ef794e66e623a81 (diff) | |
| download | lwn-3ca5db072c770c950a816c46ef2330d9e0ced8a7.tar.gz lwn-3ca5db072c770c950a816c46ef2330d9e0ced8a7.zip | |
iommu/omap: Make pagetable debugfs entry read-only
Remove the writeability on the 'pagetable' debugfs entry,
so that the mapping/unmapping into an OMAP IOMMU is only
limited to actual client devices/drivers at kernel-level.
Signed-off-by: Suman Anna <s-anna@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/Kconfig')
0 files changed, 0 insertions, 0 deletions