Re: about v4l2_fh_is_singular

2011-12-20 Thread Sakari Ailus
On Tue, Dec 20, 2011 at 05:29:47PM +0800, Scott Jiang wrote: > Hi Sakari, > > Hans recommends me using v4l2_fh_is_singular in first open, but I > found it used list_is_singular(&fh->list). > Should it use &fh->vdev->fh_list or I missed something? Hi, Scott! I think why Hans is telling you that y

about v4l2_fh_is_singular

2011-12-20 Thread Scott Jiang
Hi Sakari, Hans recommends me using v4l2_fh_is_singular in first open, but I found it used list_is_singular(&fh->list). Should it use &fh->vdev->fh_list or I missed something? Regards, Scott -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majo