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media: ov7740: Set subdev HAS_EVENT flag 

The driver has event support implemented but fails to set the flag
enabling event support. Set the flag to enable control events.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
hifive-unleashed-5.1
Sakari Ailus 2018-04-12 06:18:11 -04:00 committed by Mauro Carvalho Chehab
parent 80a1f95b8a
commit 65b0ae5e3e
1 changed files with 1 additions and 1 deletions
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2
drivers/media/i2c/ov7740.c
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@ -1086,7 +1086,7 @@ static int ov7740_probe(struct i2c_client *client,
#ifdef CONFIG_VIDEO_V4L2_SUBDEV_API
sd->internal_ops = &ov7740_subdev_internal_ops;
sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | V4L2_SUBDEV_FL_HAS_EVENTS;
#endif
#if defined(CONFIG_MEDIA_CONTROLLER)