[POWERPC] maple: Kill fixup_maple_ide

This function has been a no-op for about 18 months; it's there in
the history should anyone need to resurrect it.

Signed-off-by: Nathan Lynch <ntl@pobox.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c
index 3ffa0ac..3018552 100644 (file)
--- a/arch/powerpc/platforms/maple/pci.c
+++ b/arch/powerpc/platforms/maple/pci.c
@@ -592,50 +592,3 @@ int maple_pci_get_legacy_ide_irq(struct pci_dev *pdev, int channel)
        }
        return irq;
 }
-
-/* XXX: To remove once all firmwares are ok */
-static void fixup_maple_ide(struct pci_dev* dev)
-{
-       if (!machine_is(maple))
-               return;
-
-#if 0 /* Enable this to enable IDE port 0 */
-       {
-               u8 v;
-
-               pci_read_config_byte(dev, 0x40, &v);
-               v |= 2;
-               pci_write_config_byte(dev, 0x40, v);
-       }
-#endif
-#if 0 /* fix bus master base */
-       pci_write_config_dword(dev, 0x20, 0xcc01);
-       printk("old ide resource: %lx -> %lx \n",
-              dev->resource[4].start, dev->resource[4].end);
-       dev->resource[4].start = 0xcc00;
-       dev->resource[4].end = 0xcc10;
-#endif
-#if 0 /* Enable this to fixup IDE sense/polarity of irqs in IO-APICs */
-       {
-               struct pci_dev *apicdev;
-               u32 v;
-
-               apicdev = pci_get_slot (dev->bus, PCI_DEVFN(5,0));
-               if (apicdev == NULL)
-                       printk("IDE Fixup IRQ: Can't find IO-APIC !\n");
-               else {
-                       pci_write_config_byte(apicdev, 0xf2, 0x10 + 2*14);
-                       pci_read_config_dword(apicdev, 0xf4, &v);
-                       v &= ~0x00000022;
-                       pci_write_config_dword(apicdev, 0xf4, v);
-                       pci_write_config_byte(apicdev, 0xf2, 0x10 + 2*15);
-                       pci_read_config_dword(apicdev, 0xf4, &v);
-                       v &= ~0x00000022;
-                       pci_write_config_dword(apicdev, 0xf4, v);
-                       pci_dev_put(apicdev);
-               }
-       }
-#endif
-}
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8111_IDE,
-                        fixup_maple_ide);