From: Frans Klaver <fransklaver@gmail.com>
Date: Wed, 10 Jun 2015 20:38:46 +0000 (+0200)
Subject: mtd: nand: fsl_upm: show parent device in sysfs
X-Git-Tag: firefly_0821_release~176^2~766^2~46
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=50c65c8ffa4fd08926e671f0c4d9702bfc29c4e2;p=firefly-linux-kernel-4.4.55.git

mtd: nand: fsl_upm: show parent device in sysfs

Fix a bug where parent device symlinks aren't shown in sysfs.

While at it, make use of the default owner set by mtdcore.

Signed-off-by: Frans Klaver <fransklaver@gmail.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
---

diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c
index 72755d7ec25d..d326369980c4 100644
--- a/drivers/mtd/nand/fsl_upm.c
+++ b/drivers/mtd/nand/fsl_upm.c
@@ -176,7 +176,7 @@ static int fun_chip_init(struct fsl_upm_nand *fun,
 		fun->chip.dev_ready = fun_chip_ready;
 
 	fun->mtd.priv = &fun->chip;
-	fun->mtd.owner = THIS_MODULE;
+	fun->mtd.dev.parent = fun->dev;
 
 	flash_np = of_get_next_child(upm_np, NULL);
 	if (!flash_np)