linux-kernel - [PATCH] mtd: Convert to using %pOFn instead of device

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Date:   Wed, 29 Aug 2018 14:06:00 -0500
From:   Rob Herring <robh@...nel.org>
To:     linux-kernel@...r.kernel.org, David Woodhouse <dwmw2@...radead.org>
Cc:     Brian Norris <computersforpeace@...il.com>,
        Boris Brezillon <boris.brezillon@...tlin.com>,
        Marek Vasut <marek.vasut@...il.com>,
        Richard Weinberger <richard@....at>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        linux-mtd@...ts.infradead.org, linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH] 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@...radead.org>
Cc: Brian Norris <computersforpeace@...il.com>
Cc: Boris Brezillon <boris.brezillon@...tlin.com>
Cc: Marek Vasut <marek.vasut@...il.com>
Cc: Richard Weinberger <richard@....at>
Cc: Benjamin Herrenschmidt <benh@...nel.crashing.org>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: Michael Ellerman <mpe@...erman.id.au>
Cc: linux-mtd@...ts.infradead.org
Cc: linuxppc-dev@...ts.ozlabs.org
Signed-off-by: Rob Herring <robh@...nel.org>
---
One more %pOFn conversion for MTD. Please apply to MTD tree.

 drivers/mtd/devices/powernv_flash.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/devices/powernv_flash.c b/drivers/mtd/devices/powernv_flash.c
index 33593122e49b..22f753e555ac 100644
--- 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;
-- 
2.17.1