Hi Mark, On Fri, 26 Jul 2019 at 17:41, Mark Balantzyan <mbalant3@xxxxxxxxx> wrote: > > Signed-off-by: Mark Balantzyan <mbalant3@xxxxxxxxx> > Reported-by: kbuild test robot <lkp@xxxxxxxxx> > --- > This patch adds a custom function for releasing the video device for the tw686x video device driver. > > drivers/media/pci/tw686x/tw686x-video.c | 23 ++++++++++++++++++----- > 1 file changed, 18 insertions(+), 5 deletions(-) > > diff --git a/drivers/media/pci/tw686x/tw686x-video.c b/drivers/media/pci/tw686x/tw686x-video.c > index 3a06c000..cabc4f89 100644 > --- a/drivers/media/pci/tw686x/tw686x-video.c > +++ b/drivers/media/pci/tw686x/tw686x-video.c > @@ -1151,18 +1151,32 @@ void tw686x_video_irq(struct tw686x_dev *dev, unsigned long requests, > } > } > > +void tw686x_video_device_release(struct tw686x_video_channel *vc) { > + Who's calling this ^ ? Regards, Eze