cris/PCI: remove pcibios_assign_resources()

There's no caller of pcibios_assign_resources() in the tree.  It is
exported, so an out-of-tree module *could* call it, but no other arch
exports pcibios_assign_resources(), so it would have to be a CRIS-specific
module.  I doubt such a caller exists.

CC: Mikael Starvik <starvik@axis.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>

diff --git a/arch/cris/arch-v32/drivers/pci/bios.c b/arch/cris/arch-v32/drivers/pci/bios.c
index bc0cfda..f748ced 100644 (file)
--- a/arch/cris/arch-v32/drivers/pci/bios.c
+++ b/arch/cris/arch-v32/drivers/pci/bios.c
@@ -102,28 +102,3 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
                pcibios_enable_irq(dev);
        return 0;
 }
-
-int pcibios_assign_resources(void)
-{
-       struct pci_dev *dev = NULL;
-       int idx;
-       struct resource *r;
-
-       while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
-               int class = dev->class >> 8;
-
-               /* Don't touch classless devices and host bridges */
-               if (!class || class == PCI_CLASS_BRIDGE_HOST)
-                       continue;
-
-               for(idx=0; idx<6; idx++) {
-                       r = &dev->resource[idx];
-
-                       if (!r->start && r->end)
-                               pci_assign_resource(dev, idx);
-               }
-       }
-       return 0;
-}
-
-EXPORT_SYMBOL(pcibios_assign_resources);

diff --git a/arch/cris/include/asm/pci.h b/arch/cris/include/asm/pci.h
index 9f1cd56..146da90 100644 (file)
--- a/arch/cris/include/asm/pci.h
+++ b/arch/cris/include/asm/pci.h
@@ -19,7 +19,6 @@ extern unsigned long pci_mem_start;
 
 void pcibios_config_init(void);
 struct pci_bus * pcibios_scan_root(int bus);
-int pcibios_assign_resources(void);
 
 void pcibios_set_master(struct pci_dev *dev);
 void pcibios_penalize_isa_irq(int irq);