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 <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]> Signed-off-by: Jesper Nilsson <[email protected]>
chewitt · Oct 3, 2012 · 227c6fc · 227c6fc
1 parent 485802a
commit 227c6fc
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Showing 2 changed files with 0 additions and 26 deletions.
diff --git 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
@@ -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);