Hi Pavel and Sebastian, On Tue, Feb 14, 2017 at 02:40:00PM +0100, Pavel Machek wrote: > From: Sebastian Reichel <[email protected]> > > Without this, exposure / gain controls do not work in the camera application.
:-) > > Signed-off-by: Sebastian Reichel <[email protected]> > Signed-off-by: Ivaylo Dimitrov <[email protected]> > Signed-off-by: Pavel Machek <[email protected]> > --- > drivers/media/v4l2-core/v4l2-device.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/media/v4l2-core/v4l2-device.c > b/drivers/media/v4l2-core/v4l2-device.c > index f364cc1..b3afbe8 100644 > --- a/drivers/media/v4l2-core/v4l2-device.c > +++ b/drivers/media/v4l2-core/v4l2-device.c > @@ -235,6 +235,9 @@ int v4l2_device_register_subdev_nodes(struct v4l2_device > *v4l2_dev) > if (!(sd->flags & V4L2_SUBDEV_FL_HAS_DEVNODE)) > continue; > > + if(sd->devnode) > + continue; This has been recognised as a problem but you're the first to submit a patch I believe. Please add an appropriate description. :-) s/if\(/if (/ I think this one should go in before the rest. > + > vdev = kzalloc(sizeof(*vdev), GFP_KERNEL); > if (!vdev) { > err = -ENOMEM; -- Kind regards, Sakari Ailus e-mail: [email protected] XMPP: [email protected]
