Re: [PATCH v8 14/21] v4l: async: Allow binding notifiers to sub-devices

2017-09-07 Thread Hans Verkuil
On 09/07/17 10:32, Sakari Ailus wrote: > Hi Hans, > > On Wed, Sep 06, 2017 at 10:46:31AM +0200, Hans Verkuil wrote: >> On 09/05/2017 03:05 PM, Sakari Ailus wrote: >>> diff --git a/include/media/v4l2-async.h b/include/media/v4l2-async.h >>> index 3bc8a7c0d83f..12739be44bd1 100644 >>> --- a/include

Re: [PATCH v8 14/21] v4l: async: Allow binding notifiers to sub-devices

2017-09-07 Thread Sakari Ailus
Hi Hans, On Wed, Sep 06, 2017 at 10:46:31AM +0200, Hans Verkuil wrote: > On 09/05/2017 03:05 PM, Sakari Ailus wrote: > > Registering a notifier has required the knowledge of struct v4l2_device > > for the reason that sub-devices generally are registered to the > > v4l2_device (as well as the media

Re: [PATCH v8 14/21] v4l: async: Allow binding notifiers to sub-devices

2017-09-06 Thread Hans Verkuil
On 09/05/2017 03:05 PM, Sakari Ailus wrote: > Registering a notifier has required the knowledge of struct v4l2_device > for the reason that sub-devices generally are registered to the > v4l2_device (as well as the media device, also available through > v4l2_device). > > This information is not ava

[PATCH v8 14/21] v4l: async: Allow binding notifiers to sub-devices

2017-09-05 Thread Sakari Ailus
Registering a notifier has required the knowledge of struct v4l2_device for the reason that sub-devices generally are registered to the v4l2_device (as well as the media device, also available through v4l2_device). This information is not available for sub-device drivers at probe time. What this