From: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Date: Thu, 21 Feb 2019 13:21:14 +0000 (-0500)
Subject: media: cec: fill in cec chardev kobject to ease debugging
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=7dfccff14f57c65f6ae4c49aea8eb5f7bf39a840;p=openwrt%2Fstaging%2Fblogic.git

media: cec: fill in cec chardev kobject to ease debugging

The cec chardev kobject has no name, which made it hard to
debug when kobject debugging is turned on.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---

diff --git a/drivers/media/cec/cec-core.c b/drivers/media/cec/cec-core.c
index cc875dabd765..f5d1578e256a 100644
--- a/drivers/media/cec/cec-core.c
+++ b/drivers/media/cec/cec-core.c
@@ -126,6 +126,7 @@ static int __must_check cec_devnode_register(struct cec_devnode *devnode,
 	/* Part 2: Initialize and register the character device */
 	cdev_init(&devnode->cdev, &cec_devnode_fops);
 	devnode->cdev.owner = owner;
+	kobject_set_name(&devnode->cdev.kobj, "cec%d", devnode->minor);
 
 	ret = cdev_device_add(&devnode->cdev, &devnode->dev);
 	if (ret) {