2 files changed, 5 insertions, 2 deletions

diff --git a/drivers/mfd/ab3550-core.c b/drivers/mfd/ab3550-core.c
index ff86acf3e6bd..3d7dce671b93 100644
--- a/drivers/mfd/ab3550-core.c
+++ b/drivers/mfd/ab3550-core.c
@@ -1320,8 +1320,10 @@ static int __init ab3550_probe(struct i2c_client *client,
                 goto exit_no_ops;
 
         /* Set up and register the platform devices. */
-        for (i = 0; i < AB3550_NUM_DEVICES; i++)
-                ab3550_devs[i].mfd_data = ab3550_plf_data->dev_data[i];
+        for (i = 0; i < AB3550_NUM_DEVICES; i++) {
+                ab3550_devs[i].platform_data = ab3550_plf_data->dev_data[i];
+                ab3550_devs[i].pdata_size = ab3550_plf_data->dev_data_sz[i];
+        }
 
         err = mfd_add_devices(&client->dev, 0, ab3550_devs,
                 ARRAY_SIZE(ab3550_devs), NULL,
diff --git a/include/linux/mfd/abx500.h b/include/linux/mfd/abx500.h
index 7d9b6ae1c203..67bd6f7ecf32 100644
--- a/include/linux/mfd/abx500.h
+++ b/include/linux/mfd/abx500.h
@@ -186,6 +186,7 @@ struct abx500_init_settings {
 struct ab3550_platform_data {
         struct {unsigned int base; unsigned int count; } irq;
         void *dev_data[AB3550_NUM_DEVICES];
+        size_t dev_data_sz[AB3550_NUM_DEVICES];
         struct abx500_init_settings *init_settings;
         unsigned int init_settings_sz;
 };