Re: [PATCH 7/8] v4l: Add EBUSY error description for VIDIOC_STREAMON

2010-10-24 Thread Pawel Osciak
On Fri, Oct 22, 2010 at 17:18, Mauro Carvalho Chehab mche...@redhat.com wrote: Em 06-09-2010 03:53, Marek Szyprowski escreveu: From: Pawel Osciak p.osc...@samsung.com VIDIOC_STREAMON should return EBUSY if streaming is already active. Signed-off-by: Pawel Osciak p.osc...@samsung.com

Re: [PATCH 7/8] v4l: Add EBUSY error description for VIDIOC_STREAMON

2010-10-24 Thread Laurent Pinchart
On Sunday 24 October 2010 18:52:09 Pawel Osciak wrote: On Fri, Oct 22, 2010 at 17:18, Mauro Carvalho Chehab mche...@redhat.com wrote: Em 06-09-2010 03:53, Marek Szyprowski escreveu: From: Pawel Osciak p.osc...@samsung.com VIDIOC_STREAMON should return EBUSY if streaming is already

Re: [PATCH 7/8] v4l: Add EBUSY error description for VIDIOC_STREAMON

2010-10-24 Thread Devin Heitmueller
On Sun, Oct 24, 2010 at 3:50 PM, Laurent Pinchart laurent.pinch...@ideasonboard.com wrote: I think the patch makes sense. As you mention many drivers already implement this behaviour, so this mostly clarifies the API. Calling VIDIOC_STREAMON on an already streaming file handle isn't something

Re: [PATCH 7/8] v4l: Add EBUSY error description for VIDIOC_STREAMON

2010-10-22 Thread Mauro Carvalho Chehab
Em 06-09-2010 03:53, Marek Szyprowski escreveu: From: Pawel Osciak p.osc...@samsung.com VIDIOC_STREAMON should return EBUSY if streaming is already active. Signed-off-by: Pawel Osciak p.osc...@samsung.com Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com Signed-off-by: Marek