x86: printk kernel version in WARN_ON and other dump_stack users

[linux-2.6] / arch / powerpc / kernel / prom_parse.c

diff --git a/arch/powerpc/kernel/prom_parse.c b/arch/powerpc/kernel/prom_parse.c
index 78ee8d5b07ce8006a2f0a1f0891e3cff470dccfd..b5c96af955c639ce43ea1532423bebebf0a6b177 100644 (file)
--- a/arch/powerpc/kernel/prom_parse.c
+++ b/arch/powerpc/kernel/prom_parse.c
@@ -1056,3 +1056,14 @@ int of_irq_to_resource(struct device_node *dev, int index, struct resource *r)
        return irq;
 }
 EXPORT_SYMBOL_GPL(of_irq_to_resource);
+
+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);
+}
+EXPORT_SYMBOL(of_iomap);