3 files changed, 0 insertions, 9 deletions
diff --git a/arch/powerpc/platforms/iseries/pci.c b/arch/powerpc/platforms/iseries/pci.c
index a19833b880e..5a61c6fdb33 100644
--- a/arch/powerpc/platforms/iseries/pci.c
+++ b/arch/powerpc/platforms/iseries/pci.c
@@ -45,8 +45,6 @@
 #include "call_pci.h"
 #include "iommu.h"
 
-extern unsigned long io_page_mask;
-
 /*
  * Forward declares of prototypes.
  */
@@ -277,7 +275,6 @@ void iSeries_pcibios_init(void)
 {
 	iomm_table_initialize();
 	find_and_init_phbs();
-	io_page_mask = -1;
 }
 
 /*
diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c
index 85d6c93659c..9a4efc0c3b2 100644
--- a/arch/powerpc/platforms/maple/pci.c
+++ b/arch/powerpc/platforms/maple/pci.c
@@ -437,9 +437,6 @@ void __init maple_pci_init(void)
 
 	/* Tell pci.c to not change any resource allocations.  */
 	pci_probe_only = 1;
-	
-	/* Allow all IO */
-	io_page_mask = -1;
 }
 
 int maple_pci_get_legacy_ide_irq(struct pci_dev *pdev, int channel)
diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c
index f5d8d15d74f..3212618e790 100644
--- a/arch/powerpc/platforms/powermac/pci.c
+++ b/arch/powerpc/platforms/powermac/pci.c
@@ -1068,9 +1068,6 @@ void __init pmac_pci_init(void)
 	/* Tell pci.c to not use the common resource allocation mechanism */
 	pci_probe_only = 1;
 
-	/* Allow all IO */
-	io_page_mask = -1;
-
 #else /* CONFIG_PPC64 */
 	init_p2pbridge();
 	fixup_nec_usb2();