---

yaml --- r: 196675 b: refs/heads/master c: 99ec28f h: refs/heads/master i: 196673: 1f6acf3 196671: 0cd373e v: v3
git-mirror · May 21, 2010 · 1ad656a · 1ad656a
1 parent 0d0e04e
commit 1ad656a
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Showing 2 changed files with 1 addition and 13 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 40a5a4435f37b172dec09852ad2036865f9ca3c8
+refs/heads/master: 99ec28f183daa450faa7bdad6f932364ae325648
diff --git a/trunk/arch/powerpc/kernel/iommu.c b/trunk/arch/powerpc/kernel/iommu.c
@@ -43,20 +43,9 @@
 #define DBG(...)
 
 static int novmerge;
-static int protect4gb = 1;
 
 static void __iommu_free(struct iommu_table *, dma_addr_t, unsigned int);
 
-static int __init setup_protect4gb(char *str)
-{
-	if (strcmp(str, "on") == 0)
-		protect4gb = 1;
-	else if (strcmp(str, "off") == 0)
-		protect4gb = 0;
-
-	return 1;
-}
-
 static int __init setup_iommu(char *str)
 {
 	if (!strcmp(str, "novmerge"))
@@ -66,7 +55,6 @@ static int __init setup_iommu(char *str)
 	return 1;
 }
 
-__setup("protect4gb=", setup_protect4gb);
 __setup("iommu=", setup_iommu);
 
 static unsigned long iommu_range_alloc(struct device *dev,