[PATCH 5.15 729/731] media: dvbdev: fix build warning due to comments

Greg Kroah-Hartman
2022-12-28T16:05:12Z

From: Lin Ma <linma@zju.edu.cn>

commit 3edfd14bb50fa6f94ed1a37bbb17d9f1c2793b57 upstream.

Previous commit that introduces reference counter does not add proper
comments, which will lead to warning when building htmldocs. Fix them.

Reported-by: "Stephen Rothwell" <sfr@canb.auug.org.au>
Fixes: 0fc044b2b5e2 ("media: dvbdev: adopts refcnt to avoid UAF")
Signed-off-by: Lin Ma <linma@zju.edu.cn>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
include/media/dvbdev.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

--- a/include/media/dvbdev.h
+++ b/include/media/dvbdev.h
@@ -126,6 +126,7 @@ struct dvb_adapter {
* struct dvb_device - represents a DVB device node
*
* @list_head: List head with all DVB devices
+ * @ref: reference counter
* @fops: pointer to struct file_operations
* @adapter: pointer to the adapter that holds this device node
* @type: type of the device, as defined by &enum dvb_device_type.
@@ -196,7 +197,7 @@ struct dvb_device {
struct dvb_device *dvb_device_get(struct dvb_device *dvbdev);

/**
- * dvb_device_get - Decrease dvb_device reference
+ * dvb_device_put - Decrease dvb_device reference
*
* @dvbdev: pointer to struct dvb_device
*/