uio: make uio_info's name and version const

These are only ever assigned constant strings and never modified.

This was noticed because Wolfram Sang needed to cast the result of
of_get_property() in order to assign it to the name field of a struct
uio_info.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Hans J. Koch <hjk@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/include/linux/uio_driver.h b/include/linux/uio_driver.h
index 20be327bfbb4..a0bb6bd2e5c1 100644
--- a/include/linux/uio_driver.h
+++ b/include/linux/uio_driver.h
@@ -76,8 +76,8 @@ struct uio_device;
  */
 struct uio_info {
         struct uio_device       *uio_dev;
-        char                    *name;
-        char                    *version;
+        const char              *name;
+        const char              *version;
         struct uio_mem          mem[MAX_UIO_MAPS];
         struct uio_port         port[MAX_UIO_PORT_REGIONS];
         long                    irq;