From: Frans Klaver <fransklaver@gmail.com>
Date: Wed, 10 Jun 2015 20:38:25 +0000 (+0200)
Subject: mtd: maps: gpio-addr-flash: show parent device in sysfs
X-Git-Tag: firefly_0821_release~176^2~766^2~92
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=28bc7406bd6d0e3fb50f29348bafcaa9e34fabf9;p=firefly-linux-kernel-4.4.55.git

mtd: maps: gpio-addr-flash: show parent device in sysfs

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

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

diff --git a/drivers/mtd/maps/gpio-addr-flash.c b/drivers/mtd/maps/gpio-addr-flash.c
index 2fb346091af2..385305e66fd1 100644
--- a/drivers/mtd/maps/gpio-addr-flash.c
+++ b/drivers/mtd/maps/gpio-addr-flash.c
@@ -266,7 +266,7 @@ static int gpio_flash_probe(struct platform_device *pdev)
 		kfree(state);
 		return -ENXIO;
 	}
-
+	state->mtd->dev.parent = &pdev->dev;
 
 	mtd_device_parse_register(state->mtd, part_probe_types, NULL,
 				  pdata->parts, pdata->nr_parts);