Messages in this thread | | | Subject | Re: [PATCH] media: staging/imx: do not return error in link_notify for unknown sources | From | Steve Longerbeam <> | Date | Wed, 11 Oct 2017 15:14:26 -0700 |
| |
On 10/11/2017 02:49 PM, Russell King - ARM Linux wrote: > On Tue, Oct 03, 2017 at 12:09:13PM -0700, Steve Longerbeam wrote: >> imx_media_link_notify() should not return error if the source subdevice >> is not recognized by imx-media, that isn't an error. If the subdev has >> controls they will be inherited starting from a known subdev. > What does "a known subdev" mean?
It refers to the previous sentence, "not recognized by imx-media". A subdev that was not registered via async registration and so not in imx-media's async subdev list. I could elaborate in the commit message but it seems fairly obvious to me.
Steve
| |