driver core: make platform_device_id table const

The platform ID table is normally const, force that by adding the attribute.

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index 25e64b43e644..2c2d035bfb92 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -21,7 +21,7 @@ struct platform_device {
         u32             num_resources;
         struct resource * resource;
 
-        struct platform_device_id       *id_entry;
+        const struct platform_device_id *id_entry;
 
         /* arch specific additions */
         struct pdev_archdata    archdata;