Merge branch 'linus' into core/urgent

[linux-2.6-omap-h63xx.git] / arch / frv / mb93090-mb00 / pci-frv.c

diff --git a/arch/frv/mb93090-mb00/pci-frv.c b/arch/frv/mb93090-mb00/pci-frv.c
index 4f165c93be424545ebcad65ee1d2b10be477f7fe..43d67534c7122f44e5787ccb36a3faed12489412 100644 (file)
--- a/arch/frv/mb93090-mb00/pci-frv.c
+++ b/arch/frv/mb93090-mb00/pci-frv.c
@@ -19,36 +19,6 @@
 
 #include "pci-frv.h"
 
-#if 0
-void
-pcibios_update_resource(struct pci_dev *dev, struct resource *root,
-                       struct resource *res, int resource)
-{
-       u32 new, check;
-       int reg;
-
-       new = res->start | (res->flags & PCI_REGION_FLAG_MASK);
-       if (resource < 6) {
-               reg = PCI_BASE_ADDRESS_0 + 4*resource;
-       } else if (resource == PCI_ROM_RESOURCE) {
-               res->flags |= IORESOURCE_ROM_ENABLE;
-               new |= PCI_ROM_ADDRESS_ENABLE;
-               reg = dev->rom_base_reg;
-       } else {
-               /* Somebody might have asked allocation of a non-standard resource */
-               return;
-       }
-
-       pci_write_config_dword(dev, reg, new);
-       pci_read_config_dword(dev, reg, &check);
-       if ((new ^ check) & ((new & PCI_BASE_ADDRESS_SPACE_IO) ? PCI_BASE_ADDRESS_IO_MASK : PCI_BASE_ADDRESS_MEM_MASK)) {
-               printk(KERN_ERR "PCI: Error while updating region "
-                      "%s/%d (%08x != %08x)\n", pci_name(dev), resource,
-                      new, check);
-       }
-}
-#endif
-
 /*
  * We need to avoid collisions with `mirrored' VGA ports
  * and other strange ISA hardware, so we always want the
@@ -231,38 +201,6 @@ void __init pcibios_resource_survey(void)
        pcibios_assign_resources();
 }
 
-int pcibios_enable_resources(struct pci_dev *dev, int mask)
-{
-       u16 cmd, old_cmd;
-       int idx;
-       struct resource *r;
-
-       pci_read_config_word(dev, PCI_COMMAND, &cmd);
-       old_cmd = cmd;
-       for(idx=0; idx<6; idx++) {
-               /* Only set up the requested stuff */
-               if (!(mask & (1<<idx)))
-                       continue;
-
-               r = &dev->resource[idx];
-               if (!r->start && r->end) {
-                       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 (dev->resource[PCI_ROM_RESOURCE].start)
-               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;
-}
-
 /*
  *  If we set up a device for bus mastering, we need to check the latency
  *  timer as certain crappy BIOSes forget to set it properly.