From: Suman Anna <s-anna@ti.com>
Date: Wed, 22 Oct 2014 22:22:28 +0000 (-0500)
Subject: iommu/omap: Fix the permissions on nr_tlb_entries
X-Git-Tag: firefly_0821_release~176^2~2698^2~9
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=68570a744631ab4f2d378c9d7ef794e66e623a81;p=firefly-linux-kernel-4.4.55.git

iommu/omap: Fix the permissions on nr_tlb_entries

The permissions on the debugfs entry "nr_tlb_entries" should
have been octal, not decimal, so fix it.

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>
---

diff --git a/drivers/iommu/omap-iommu-debug.c b/drivers/iommu/omap-iommu-debug.c
index 0fb92aa42c19..a520438182db 100644
--- a/drivers/iommu/omap-iommu-debug.c
+++ b/drivers/iommu/omap-iommu-debug.c
@@ -256,7 +256,7 @@ static int iommu_debug_register(struct device *dev, void *data)
 		goto nomem;
 	parent = d;
 
-	d = debugfs_create_u8("nr_tlb_entries", 400, parent,
+	d = debugfs_create_u8("nr_tlb_entries", 0400, parent,
 			      (u8 *)&obj->nr_tlb_entries);
 	if (!d)
 		goto nomem;