[POWERPC] Merge 32 and 64 bits pcibios_enable_device

This merge the two implementations, based on the previously
fixed up 32 bits one.  The pcibios_enable_device_hook in ppc_md
is now available for ppc64 use.  Also remove the new unused
"initial" parameter from it and fixup users.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 0 insertions, 37 deletions

diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c
index 12b74fd098ee..37cb7b944319 100644
--- a/arch/powerpc/kernel/pci_32.c
+++ b/arch/powerpc/kernel/pci_32.c
@@ -518,43 +518,6 @@ pcibios_update_irq(struct pci_dev *dev, int irq)
         /* XXX FIXME - update OF device tree node interrupt property */
 }
 
-int pcibios_enable_device(struct pci_dev *dev, int mask)
-{
-        u16 cmd, old_cmd;
-        int idx;
-        struct resource *r;
-
-        if (ppc_md.pcibios_enable_device_hook)
-                if (ppc_md.pcibios_enable_device_hook(dev, 0))
-                        return -EINVAL;
-                
-        pci_read_config_word(dev, PCI_COMMAND, &cmd);
-        old_cmd = cmd;
-        for (idx = 0; idx < PCI_NUM_RESOURCES; idx++) {
-                /* Only set up the requested stuff */
-                if (!(mask & (1 << idx)))
-                        continue;
-                r = &dev->resource[idx];
-                if (!(r->flags & (IORESOURCE_IO | IORESOURCE_MEM)))
-                        continue;
-                if (r->flags & IORESOURCE_UNSET) {
-                        printk(KERN_ERR "PCI: Device %s not available because"
-                               " of resource collisions\n", pci_name(dev));
-                        return -EINVAL;
-                }
-                if (r->flags & IORESOURCE_IO)
-                        cmd |= PCI_COMMAND_IO;
-                if (r->flags & IORESOURCE_MEM)
-                        cmd |= PCI_COMMAND_MEMORY;
-        }
-        if (cmd != old_cmd) {
-                printk("PCI: Enabling device %s (%04x -> %04x)\n",
-                       pci_name(dev), old_cmd, cmd);
-                pci_write_config_word(dev, PCI_COMMAND, cmd);
-        }
-        return 0;
-}
-
 static struct pci_controller*
 pci_bus_to_hose(int bus)
 {