1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 0338289f9b5c..f9c903ba9fcd 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -212,7 +212,7 @@ EXPORT_SYMBOL_GPL(platform_device_add_resources);
  *      pointer.  The memory associated with the platform data will be freed
  *      when the platform device is released.
  */
-int platform_device_add_data(struct platform_device *pdev, void *data, size_t size)
+int platform_device_add_data(struct platform_device *pdev, const void *data, size_t size)
 {
         void *d;