mtd: Convert to using %pOFn instead of device_node.name

In preparation to remove the node name pointer from struct device_node,
convert printf users to use the %pOFn format specifier.

Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Brian Norris <computersforpeace@gmail.com>
Cc: Boris Brezillon <boris.brezillon@bootlin.com>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: linux-mtd@lists.infradead.org
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Rob Herring <robh@kernel.org>

diff --git a/drivers/mtd/devices/powernv_flash.c b/drivers/mtd/devices/powernv_flash.c
index 33593122e49b89646387d7c278ffc96ee1a593d9..22f753e555ac50b9922a282dd42c41fc99ee1128 100644 (file)
--- a/drivers/mtd/devices/powernv_flash.c
+++ b/drivers/mtd/devices/powernv_flash.c
@@ -212,7 +212,7 @@ static int powernv_flash_set_driver_info(struct device *dev,
         * Going to have to check what details I need to set and how to
         * get them
         */
-       mtd->name = of_get_property(dev->of_node, "name", NULL);
+       mtd->name = devm_kasprintf(dev, GFP_KERNEL, "%pOFn", dev->of_node);
        mtd->type = MTD_NORFLASH;
        mtd->flags = MTD_WRITEABLE;
        mtd->size = size;