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[1/4] media: ov7670: create subdevice device node

Message ID 1507825277-18364-2-git-send-email-akinobu.mita@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Akinobu Mita Oct. 12, 2017, 4:21 p.m. UTC 
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(+)
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Patch

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) {