From: Akinobu Mita <akinobu.mita@gmail.com>
To: linux-media@vger.kernel.org
Cc: Akinobu Mita <akinobu.mita@gmail.com>,
Jonathan Corbet <corbet@lwn.net>,
Mauro Carvalho Chehab <mchehab@s-opensource.com>
Subject: [PATCH 1/4] media: ov7670: create subdevice device node
Date: Fri, 13 Oct 2017 01:21:14 +0900 [thread overview]
Message-ID: <1507825277-18364-2-git-send-email-akinobu.mita@gmail.com> (raw)
In-Reply-To: <1507825277-18364-1-git-send-email-akinobu.mita@gmail.com>
Set the V4L2_SUBDEV_FL_HAS_DEVNODE flag for the subdevice so it is
possible to create a subdevice device node.
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
---
drivers/media/i2c/ov7670.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c
index e88549f..d3f7d61 100644
--- a/drivers/media/i2c/ov7670.c
+++ b/drivers/media/i2c/ov7670.c
@@ -1585,6 +1585,7 @@ static int ov7670_probe(struct i2c_client *client,
return -ENOMEM;
sd = &info->sd;
v4l2_i2c_subdev_init(sd, client, &ov7670_ops);
+ sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
info->clock_speed = 30; /* default: a guess */
if (client->dev.platform_data) {
--
2.7.4
next prev parent reply other threads:[~2017-10-12 16:21 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-12 16:21 [PATCH 0/4] media: ov7670: add media controller support Akinobu Mita
2017-10-12 16:21 ` Akinobu Mita [this message]
2017-10-12 16:21 ` [PATCH 2/4] media: ov7670: use v4l2_async_unregister_subdev() Akinobu Mita
2017-10-12 16:21 ` [PATCH 3/4] media: ov7670: add media controller support Akinobu Mita
2017-10-12 16:21 ` [PATCH 4/4] media: ov7670: add get_fmt() pad ops callback Akinobu Mita
2017-10-13 20:48 ` [PATCH 0/4] media: ov7670: add media controller support Sakari Ailus
2017-10-16 3:11 ` Yang, Wenyou
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