Re: Control framework bug

2010-09-20 Thread Hans Verkuil
On Monday, September 20, 2010 19:08:44 Laurent Pinchart wrote: > Hi Hans, > > A code excerpt is better than a long story, so here it is (from > drivers/media/video/v4l2-device.c). > > > int v4l2_device_register_subdev(struct v4l2_device *v4l2_dev, > >

Control framework bug

2010-09-20 Thread Laurent Pinchart
Hi Hans, A code excerpt is better than a long story, so here it is (from drivers/media/video/v4l2-device.c). > int v4l2_device_register_subdev(struct v4l2_device *v4l2_dev, > struct v4l2_subdev *sd) > { > int err; > > /* Check for