Subject: Re: [patch 04/16] powerpc: remove dead code in iommu.h

From: Sascha Hauer <[email-masked]>
Date: Mon, 6 Nov 2006 11:19:08 +0100

Subject: powerpc: remove dead code in iommu.h
From: Sascha Hauer <[email-masked]>

iommu_setup_pSeries() and iommu_setup_dart() are declared extern but are
not implemented, so remove them. Remove ifdef around extern function
declaration.

Signed-off-by: Sascha Hauer <[email-masked]>

Index: include/asm-powerpc/iommu.h
===================================================================
--- a/include/asm-powerpc/iommu.h.orig
+++ b/include/asm-powerpc/iommu.h
@@ -70,17 +70,9 @@ struct iommu_table {
 struct scatterlist;
 struct device_node;
 
-#ifdef CONFIG_PPC_MULTIPLATFORM
-
-/* Walks all buses and creates iommu tables */
-extern void iommu_setup_pSeries(void);
-extern void iommu_setup_dart(void);
-
 /* Frees table for an individual device node */
 extern void iommu_free_table(struct device_node *dn);
 
-#endif /* CONFIG_PPC_MULTIPLATFORM */
-
 /* Initializes an iommu_table based in values set in the passed-in
  * structure
  */

-- 
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