| commit | 3ca5db072c770c950a816c46ef2330d9e0ced8a7 | [log] [tgz] |
|---|---|---|
| author | Suman Anna <s-anna@ti.com> | Wed Oct 22 17:22:29 2014 -0500 |
| committer | Joerg Roedel <jroedel@suse.de> | Thu Oct 23 14:32:26 2014 +0200 |
| tree | b5fabe8978ee6450cf7fc5e2384788225157a65e | |
| parent | 68570a744631ab4f2d378c9d7ef794e66e623a81 [diff] |
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>