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[v2,1/4] media: mt9m111: create subdevice device node

Message ID 1515003767-12006-2-git-send-email-akinobu.mita@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Akinobu Mita Jan. 3, 2018, 6:22 p.m. UTC 
Set the V4L2_SUBDEV_FL_HAS_DEVNODE flag for the subdevice so that the
subdevice device node is created.

Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
---
* Changelog v2
- Fix typo s/meida/media/ in the patch title, noticed by Sakari Ailus

 drivers/media/i2c/mt9m111.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/drivers/media/i2c/mt9m111.c b/drivers/media/i2c/mt9m111.c
index b1665d9..4fa10df 100644
--- a/drivers/media/i2c/mt9m111.c
+++ b/drivers/media/i2c/mt9m111.c
@@ -951,6 +951,8 @@  static int mt9m111_probe(struct i2c_client *client,
 	mt9m111->ctx = &context_b;
 
 	v4l2_i2c_subdev_init(&mt9m111->subdev, client, &mt9m111_subdev_ops);
+	mt9m111->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
+
 	v4l2_ctrl_handler_init(&mt9m111->hdl, 5);
 	v4l2_ctrl_new_std(&mt9m111->hdl, &mt9m111_ctrl_ops,
 			V4L2_CID_VFLIP, 0, 1, 1, 0);