openwrtv3/target/linux/layerscape/patches-4.4/1074-mtd-nand-spi-nor-assign-MTD-of_node.patch

From f560fdb9d71aaf3adc54341a1650577c78495df9 Mon Sep 17 00:00:00 2001
From: Brian Norris <computersforpeace@gmail.com>
Date: Fri, 30 Oct 2015 20:33:22 -0700
Subject: [PATCH 074/113] mtd: {nand,spi-nor}: assign MTD of_node

We should pass along our flash DT node to the MTD layer, so it can set
up ofpart for us.

cherry-pick{
remove the code:
drivers/mtd/nand/nand_base.c | 3 +
commit:3e63b26bdd4069c3df2cd7ce7217a21d06801b41
}

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Yuan Yao <yao.yuan@nxp.com>
---
 drivers/mtd/spi-nor/spi-nor.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -1218,6 +1218,7 @@ int spi_nor_scan(struct spi_nor *nor, co
 		mtd->flags |= MTD_NO_ERASE;
 
 	mtd->dev.parent = dev;
+	mtd_set_of_node(mtd, np);
 	nor->page_size = info->page_size;
 	mtd->writebufsize = nor->page_size;