1 files changed, 0 insertions, 91 deletions
diff --git a/drivers/of/of_pci.c b/drivers/of/of_pci.c
deleted file mode 100644
index 42c687a820ac..000000000000
--- a/drivers/of/of_pci.c
+++ /dev/null
@@ -1,91 +0,0 @@
-#include <linux/kernel.h>
-#include <linux/export.h>
-#include <linux/of.h>
-#include <linux/of_pci.h>
-#include <asm/prom.h>
-
-static inline int __of_pci_pci_compare(struct device_node *node,
-				       unsigned int data)
-{
-	int devfn;
-
-	devfn = of_pci_get_devfn(node);
-	if (devfn < 0)
-		return 0;
-
-	return devfn == data;
-}
-
-struct device_node *of_pci_find_child_device(struct device_node *parent,
-					     unsigned int devfn)
-{
-	struct device_node *node, *node2;
-
-	for_each_child_of_node(parent, node) {
-		if (__of_pci_pci_compare(node, devfn))
-			return node;
-		/*
-		 * Some OFs create a parent node "multifunc-device" as
-		 * a fake root for all functions of a multi-function
-		 * device we go down them as well.
-		 */
-		if (!strcmp(node->name, "multifunc-device")) {
-			for_each_child_of_node(node, node2) {
-				if (__of_pci_pci_compare(node2, devfn)) {
-					of_node_put(node);
-					return node2;
-				}
-			}
-		}
-	}
-	return NULL;
-}
-EXPORT_SYMBOL_GPL(of_pci_find_child_device);
-
-/**
- * of_pci_get_devfn() - Get device and function numbers for a device node
- * @np: device node
- *
- * Parses a standard 5-cell PCI resource and returns an 8-bit value that can
- * be passed to the PCI_SLOT() and PCI_FUNC() macros to extract the device
- * and function numbers respectively. On error a negative error code is
- * returned.
- */
-int of_pci_get_devfn(struct device_node *np)
-{
-	unsigned int size;
-	const __be32 *reg;
-
-	reg = of_get_property(np, "reg", &size);
-
-	if (!reg || size < 5 * sizeof(__be32))
-		return -EINVAL;
-
-	return (be32_to_cpup(reg) >> 8) & 0xff;
-}
-EXPORT_SYMBOL_GPL(of_pci_get_devfn);
-
-/**
- * of_pci_parse_bus_range() - parse the bus-range property of a PCI device
- * @node: device node
- * @res: address to a struct resource to return the bus-range
- *
- * Returns 0 on success or a negative error-code on failure.
- */
-int of_pci_parse_bus_range(struct device_node *node, struct resource *res)
-{
-	const __be32 *values;
-	int len;
-
-	values = of_get_property(node, "bus-range", &len);
-	if (!values || len < sizeof(*values) * 2)
-		return -EINVAL;
-
-	res->name = node->name;
-	res->start = be32_to_cpup(values++);
-	res->end = be32_to_cpup(values);
-	res->flags = IORESOURCE_BUS;
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(of_pci_parse_bus_range);