1 files changed, 0 insertions, 3 deletions

diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h
index aefc378f8dc9..923ec2591eb7 100644
--- a/include/linux/mfd/core.h
+++ b/include/linux/mfd/core.h
@@ -36,9 +36,6 @@ struct mfd_cell {
         /* platform_data can be used to pass data to "generic" drivers */
         void                    *platform_data;
 
-        /* unused */
-        size_t                  data_size;
-
         /*
          * These resources can be specified relative to the parent device.
          * For accessing hardware you should use resources from the platform dev