mtd: spi-nor: drop flash_node field

We can just alias to the MTD of_node.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>

diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index 924d455..12041e1 100644 (file)
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -1258,7 +1258,6 @@ int spi_nor_scan(struct spi_nor *nor, const char *name, enum read_mode mode)
                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;
 

diff --git a/include/linux/mtd/spi-nor.h b/include/linux/mtd/spi-nor.h
index 6d991df..955f268 100644 (file)
--- a/include/linux/mtd/spi-nor.h
+++ b/include/linux/mtd/spi-nor.h
@@ -124,7 +124,6 @@ struct mtd_info;
  * @mtd:               point to a mtd_info structure
  * @lock:              the lock for the read/write/erase/lock/unlock operations
  * @dev:               point to a spi device, or a spi nor controller device.
- * @flash_node:                point to a device node describing this flash instance.
  * @page_size:         the page size of the SPI NOR
  * @addr_width:                number of address bytes
  * @erase_opcode:      the opcode for erasing a sector
@@ -155,7 +154,6 @@ struct spi_nor {
        struct mtd_info         mtd;
        struct mutex            lock;
        struct device           *dev;
-       struct device_node      *flash_node;
        u32                     page_size;
        u8                      addr_width;
        u8                      erase_opcode;
@@ -188,12 +186,12 @@ struct spi_nor {
 static inline void spi_nor_set_flash_node(struct spi_nor *nor,
                                          struct device_node *np)
 {
-       nor->flash_node = np;
+       mtd_set_of_node(&nor->mtd, np);
 }
 
 static inline struct device_node *spi_nor_get_flash_node(struct spi_nor *nor)
 {
-       return nor->flash_node;
+       return mtd_get_of_node(&nor->mtd);
 }
 
 /**