[PATCH v2 03/60] mtd: devices: bcm47xxflash: show parent device in sysfs

From: Frans Klaver
Date: Wed Jun 10 2015 - 16:56:22 EST


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

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

Signed-off-by: Frans Klaver <fransklaver@xxxxxxxxx>
---
drivers/mtd/devices/bcm47xxsflash.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/mtd/devices/bcm47xxsflash.c b/drivers/mtd/devices/bcm47xxsflash.c
index 3d008a9..347bb83 100644
--- a/drivers/mtd/devices/bcm47xxsflash.c
+++ b/drivers/mtd/devices/bcm47xxsflash.c
@@ -237,13 +237,14 @@ static int bcm47xxsflash_write(struct mtd_info *mtd, loff_t to, size_t len,
return 0;
}

-static void bcm47xxsflash_fill_mtd(struct bcm47xxsflash *b47s)
+static void bcm47xxsflash_fill_mtd(struct bcm47xxsflash *b47s,
+ struct device *dev)
{
struct mtd_info *mtd = &b47s->mtd;

mtd->priv = b47s;
+ mtd->dev.parent = dev;
mtd->name = "bcm47xxsflash";
- mtd->owner = THIS_MODULE;

mtd->type = MTD_NORFLASH;
mtd->flags = MTD_CAP_NORFLASH;
@@ -300,7 +301,7 @@ static int bcm47xxsflash_bcma_probe(struct platform_device *pdev)
b47s->blocksize = sflash->blocksize;
b47s->numblocks = sflash->numblocks;
b47s->size = sflash->size;
- bcm47xxsflash_fill_mtd(b47s);
+ bcm47xxsflash_fill_mtd(b47s, &pdev->dev);

err = mtd_device_parse_register(&b47s->mtd, probes, NULL, NULL, 0);
if (err) {
--
2.4.0

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