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-rw-r--r--include/linux/of_address.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/of_address.h b/include/linux/of_address.h
index c13b878..fb7b722 100644
--- a/include/linux/of_address.h
+++ b/include/linux/of_address.h
@@ -109,7 +109,12 @@ static inline bool of_dma_is_coherent(struct device_node *np)
extern int of_address_to_resource(struct device_node *dev, int index,
struct resource *r);
void __iomem *of_iomap(struct device_node *node, int index);
+void __iomem *of_io_request_and_map(struct device_node *device,
+ int index, char *name);
#else
+
+#include <linux/io.h>
+
static inline int of_address_to_resource(struct device_node *dev, int index,
struct resource *r)
{
@@ -120,6 +125,12 @@ static inline void __iomem *of_iomap(struct device_node *device, int index)
{
return NULL;
}
+
+static inline void __iomem *of_io_request_and_map(struct device_node *device,
+ int index, char *name)
+{
+ return IOMEM_ERR_PTR(-EINVAL);
+}
#endif
#if defined(CONFIG_OF_ADDRESS) && defined(CONFIG_PCI)
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