of: Request and map make argument name constant

This patch makes the name argument from of_io_request_and_map constant.

Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Grant Likely <grant.likely@linaro.org>

2 files changed, 3 insertions, 3 deletions

diff --git a/drivers/of/address.c b/drivers/of/address.c
index afdb78299f61..e02828fa3acd 100644
--- a/drivers/of/address.c
+++ b/drivers/of/address.c
@@ -871,7 +871,7 @@ EXPORT_SYMBOL(of_iomap);
  *              return PTR_ERR(base);
  */
 void __iomem *of_io_request_and_map(struct device_node *np, int index,
-                                        char *name)
+                                        const char *name)
 {
         struct resource res;
         void __iomem *mem;
diff --git a/include/linux/of_address.h b/include/linux/of_address.h
index 8cb14eb393d6..d88e81be6368 100644
--- a/include/linux/of_address.h
+++ b/include/linux/of_address.h
@@ -106,7 +106,7 @@ 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);
+                                        int index, const char *name);
 #else
 
 #include <linux/io.h>
@@ -123,7 +123,7 @@ static inline void __iomem *of_iomap(struct device_node *device, int index)
 }
 
 static inline void __iomem *of_io_request_and_map(struct device_node *device,
-                                        int index, char *name)
+                                        int index, const char *name)
 {
         return IOMEM_ERR_PTR(-EINVAL);
 }