diff --git a/Documentation/networking/stmmac.txt b/Documentation/networking/stmmac.txt
index e655e2453c98..5fddefa69baf 100644
--- a/Documentation/networking/stmmac.txt
+++ b/Documentation/networking/stmmac.txt
@@ -139,8 +139,6 @@ struct plat_stmmacenet_data {
 	void (*free)(struct platform_device *pdev, void *priv);
 	int (*init)(struct platform_device *pdev, void *priv);
 	void (*exit)(struct platform_device *pdev, void *priv);
-	void *custom_cfg;
-	void *custom_data;
 	void *bsp_priv;
 };
 
@@ -186,8 +184,6 @@ Where:
 	     which will be stored in bsp_priv, and then passed to init and
 	     exit callbacks. init/exit callbacks should not use or modify
 	     platform data.
- o custom_cfg/custom_data: this is a custom configuration that can be passed
-			   while initializing the resources.
  o bsp_priv: another private pointer.
 
 For MDIO bus The we have:
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index c735f5c91eea..c86a20047cb1 100644
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -123,8 +123,6 @@ struct plat_stmmacenet_data {
 	void (*free)(struct platform_device *pdev, void *priv);
 	int (*init)(struct platform_device *pdev, void *priv);
 	void (*exit)(struct platform_device *pdev, void *priv);
-	void *custom_cfg;
-	void *custom_data;
 	void *bsp_priv;
 };