1 files changed, 8 insertions, 11 deletions

diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
index 1375f8c91612..6845af93ba91 100644
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h
@@ -20,7 +20,6 @@
 #include <linux/platform_device.h>
 #include <asm/irq.h>
 #include <asm/atomic.h>
-#include <asm/io.h>
 
 /* Definitions used by the flattened device tree */
 #define OF_DT_HEADER            0xd00dfeed      /* marker */
@@ -337,16 +336,14 @@ extern int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq);
 extern int of_irq_to_resource(struct device_node *dev, int index,
                         struct resource *r);
 
-static inline void __iomem *of_iomap(struct device_node *np, int index)
-{
-        struct resource res;
-
-        if (of_address_to_resource(np, index, &res))
-                return NULL;
-
-        return ioremap(res.start, 1 + res.end - res.start);
-}
-
+/**
+ * of_iomap - Maps the memory mapped IO for a given device_node
+ * @device:     the device whose io range will be mapped
+ * @index:      index of the io range
+ *
+ * Returns a pointer to the mapped memory
+ */
+extern void __iomem *of_iomap(struct device_node *device, int index);
 
 #endif /* __KERNEL__ */
 #endif /* _POWERPC_PROM_H */