Re: [PATCH v11 28/32] rcar-vin: add link notify for Gen3

2018-03-03 Thread Niklas Söderlund
Hi Laurent, Thanks for your feedback. On 2018-03-02 14:00:19 +0200, Laurent Pinchart wrote: [snip] > > + > > + /* If any entity is in use don't allow link changes. */ > > + media_device_for_each_entity(entity, >mdev) > > + if (entity->use_count) > > + return

Re: [PATCH v11 28/32] rcar-vin: add link notify for Gen3

2018-03-02 Thread Laurent Pinchart
Hi Niklas, Thank you for the patch. On Friday, 2 March 2018 03:57:47 EET Niklas Söderlund wrote: > Add the ability to process media device link change request. Link s/request/requests/ > enabling is a bit complicated on Gen3, whether or not it's possible to > enable a link depends on what

[PATCH v11 28/32] rcar-vin: add link notify for Gen3

2018-03-01 Thread Niklas Söderlund
Add the ability to process media device link change request. Link enabling is a bit complicated on Gen3, whether or not it's possible to enable a link depends on what other links already are enabled. On Gen3 the 8 VINs are split into two subgroup's (VIN0-3 and VIN4-7) and from a routing