[POWERPC] iSeries: Remove pci_dn dependency from iSeries_Device_Information

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

3 files changed, 6 insertions, 17 deletions

diff --git a/arch/powerpc/platforms/iseries/pci.c b/arch/powerpc/platforms/iseries/pci.c
index 8844d3e488df..3cf51c6df686 100644
--- a/arch/powerpc/platforms/iseries/pci.c
+++ b/arch/powerpc/platforms/iseries/pci.c
@@ -218,7 +218,8 @@ void __init iSeries_pci_final_fixup(void)
                 pdev->sysdata = node;
                 PCI_DN(node)->pcidev = pdev;
                 allocate_device_bars(pdev);
-                iSeries_Device_Information(pdev, num_dev);
+                iSeries_Device_Information(pdev, num_dev, pdn->busno,
+                                pdn->bussubno);
                 iommu_devnode_init_iSeries(pdev, node);
         }
         iSeries_activate_IRQs();
diff --git a/arch/powerpc/platforms/iseries/pci.h b/arch/powerpc/platforms/iseries/pci.h
index 730986bc917a..3cb18fa07b63 100644
--- a/arch/powerpc/platforms/iseries/pci.h
+++ b/arch/powerpc/platforms/iseries/pci.h
@@ -58,7 +58,8 @@ static inline u64 iseries_ds_addr(struct device_node *node)
                         + ((u64)0x10 << 32);
 }
 
-extern void     iSeries_Device_Information(struct pci_dev*, int);
+extern void     iSeries_Device_Information(struct pci_dev *PciDev, int count,
+                        u16 bus, HvSubBusNumber subbus);
 #ifdef CONFIG_PCI
 extern void     iSeries_pci_final_fixup(void);
 #else
diff --git a/arch/powerpc/platforms/iseries/vpdinfo.c b/arch/powerpc/platforms/iseries/vpdinfo.c
index 9f83878a0c2e..25dc0bb6185b 100644
--- a/arch/powerpc/platforms/iseries/vpdinfo.c
+++ b/arch/powerpc/platforms/iseries/vpdinfo.c
@@ -31,7 +31,6 @@
 #include <asm/types.h>
 #include <asm/resource.h>
 #include <asm/abs_addr.h>
-#include <asm/pci-bridge.h>
 #include <asm/iseries/hv_types.h>
 
 #include "pci.h"
@@ -244,25 +243,13 @@ out_free:
  * PCI: Bus  0, Device 26, Vendor 0x12AE  Frame  1, Card  C10  Ethernet
  * controller
  */
-void __init iSeries_Device_Information(struct pci_dev *PciDev, int count)
+void __init iSeries_Device_Information(struct pci_dev *PciDev, int count,
+                u16 bus, HvSubBusNumber subbus)
 {
-        struct device_node *DevNode = PciDev->sysdata;
-        struct pci_dn *pdn;
-        u16 bus;
         u8 frame = 0;
         char card[4];
-        HvSubBusNumber subbus;
         HvAgentId agent;
 
-        if (DevNode == NULL) {
-                printk("%d. PCI: iSeries_Device_Information DevNode is NULL\n",
-                                count);
-                return;
-        }
-
-        pdn = PCI_DN(DevNode);
-        bus = pdn->busno;
-        subbus = pdn->bussubno;
         agent = ISERIES_PCI_AGENTID(ISERIES_GET_DEVICE_FROM_SUBBUS(subbus),
                         ISERIES_GET_FUNCTION_FROM_SUBBUS(subbus));