linux-kernel - [PATCH v4 1/3] mtd: rawnand: ams-delta: show parent device in sysfs

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Date:   Mon, 20 Aug 2018 23:39:02 +0200
From:   Janusz Krzysztofik <jmkrzyszt@...il.com>
To:     Boris Brezillon <boris.brezillon@...tlin.com>,
        Miquel Raynal <miquel.raynal@...tlin.com>
Cc:     Richard Weinberger <richard@....at>,
        David Woodhouse <dwmw2@...radead.org>,
        Brian Norris <computersforpeace@...il.com>,
        Marek Vasut <marek.vasut@...il.com>,
        linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Janusz Krzysztofik <jmkrzyszt@...il.com>
Subject: [PATCH v4 1/3] mtd: rawnand: ams-delta: 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: Janusz Krzysztofik <jmkrzyszt@...il.com>
Reviewed-by: Boris Brezillon <boris.brezillon@...tlin.com>
---
 drivers/mtd/nand/raw/ams-delta.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/raw/ams-delta.c b/drivers/mtd/nand/raw/ams-delta.c
index 2a8872ebd14a..af313c620264 100644
--- a/drivers/mtd/nand/raw/ams-delta.c
+++ b/drivers/mtd/nand/raw/ams-delta.c
@@ -162,7 +162,7 @@ static int ams_delta_init(struct platform_device *pdev)
 	}
 
 	ams_delta_mtd = nand_to_mtd(this);
-	ams_delta_mtd->owner = THIS_MODULE;
+	ams_delta_mtd->dev.parent = &pdev->dev;
 
 	/*
 	 * Don't try to request the memory region from here,
-- 
2.16.4