[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, 30 deletions

diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index 2ec040b314d4..5949bbabd7fb 100644
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -436,36 +436,6 @@ static int __init pcibios_init(void)
 
 subsys_initcall(pcibios_init);
 
-int pcibios_enable_device(struct pci_dev *dev, int mask)
-{
-	u16 cmd, oldcmd;
-	int i;
-
-	pci_read_config_word(dev, PCI_COMMAND, &cmd);
-	oldcmd = cmd;
-
-	for (i = 0; i < PCI_NUM_RESOURCES; i++) {
-		struct resource *res = &dev->resource[i];
-
-		/* Only set up the requested stuff */
-		if (!(mask & (1<<i)))
-			continue;
-
-		if (res->flags & IORESOURCE_IO)
-			cmd |= PCI_COMMAND_IO;
-		if (res->flags & IORESOURCE_MEM)
-			cmd |= PCI_COMMAND_MEMORY;
-	}
-
-	if (cmd != oldcmd) {
-		printk(KERN_DEBUG "PCI: Enabling device: (%s), cmd %x\n",
-		       pci_name(dev), cmd);
-                /* Enable the appropriate bits in the PCI command register.  */
-		pci_write_config_word(dev, PCI_COMMAND, cmd);
-	}
-	return 0;
-}
-
 #ifdef CONFIG_HOTPLUG
 
 int pcibios_unmap_io_space(struct pci_bus *bus)