diff --git a/drivers/mtd/onenand/generic.c b/drivers/mtd/onenand/generic.c
index 42520a39e7de0f295618c95fa87cbb41192f1f31..63699fffc96de24b3098f629ea495184103386c8 100644
--- a/drivers/mtd/onenand/generic.c
+++ b/drivers/mtd/onenand/generic.c
@@ -38,7 +38,7 @@ struct onenand_info {
 static int generic_onenand_probe(struct platform_device *pdev)
 {
 	struct onenand_info *info;
-	struct onenand_platform_data *pdata = pdev->dev.platform_data;
+	struct onenand_platform_data *pdata = dev_get_platdata(&pdev->dev);
 	struct resource *res = pdev->resource;
 	unsigned long size = resource_size(res);
 	int err;
diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/onenand/omap2.c
index cd43ceae6f5a12f45fc9fbebab4a6a472a8b8610..558071bf92de0ed607355067b08ebea7fe3833b4 100644
--- a/drivers/mtd/onenand/omap2.c
+++ b/drivers/mtd/onenand/omap2.c
@@ -639,7 +639,7 @@ static int omap2_onenand_probe(struct platform_device *pdev)
 	struct resource *res;
 	struct mtd_part_parser_data ppdata = {};
 
-	pdata = pdev->dev.platform_data;
+	pdata = dev_get_platdata(&pdev->dev);
 	if (pdata == NULL) {
 		dev_err(&pdev->dev, "platform data missing\n");
 		return -ENODEV;
diff --git a/drivers/mtd/onenand/samsung.c b/drivers/mtd/onenand/samsung.c
index cebc48decd067a59e17fdac8321f32796995b68d..df7400dd4df847b321bb1fdedbb5ac522e9c5b83 100644
--- a/drivers/mtd/onenand/samsung.c
+++ b/drivers/mtd/onenand/samsung.c
@@ -867,7 +867,7 @@ static int s3c_onenand_probe(struct platform_device *pdev)
 	struct resource *r;
 	int size, err;
 
-	pdata = pdev->dev.platform_data;
+	pdata = dev_get_platdata(&pdev->dev);
 	/* No need to check pdata. the platform data is optional */
 
 	size = sizeof(struct mtd_info) + sizeof(struct onenand_chip);