From: Brian Norris computersforpeace@gmail.com
We are going to begin using the mtd->dev.of_node field for MTD device nodes, so let's add helpers for it. Also, we'll be making some conversions on spi_nor (and nand_chip eventually) too, so get that ready with their own helpers.
Signed-off-by: Brian Norris computersforpeace@gmail.com Reviewed-by: Boris Brezillon boris.brezillon@free-electrons.com Signed-off-by: Miquel Raynal miquel.raynal@bootlin.com --- include/linux/mtd/mtd.h | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index ba4cbba949..777a926623 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -311,6 +311,17 @@ struct mtd_info { int usecount; };
+static inline void mtd_set_of_node(struct mtd_info *mtd, + const struct device_node *np) +{ + mtd->dev->node.np = np; +} + +static inline const struct device_node *mtd_get_of_node(struct mtd_info *mtd) +{ + return mtd->dev->node.np; +} + int mtd_ooblayout_ecc(struct mtd_info *mtd, int section, struct mtd_oob_region *oobecc); int mtd_ooblayout_find_eccregion(struct mtd_info *mtd, int eccbyte,