[PATCHv2 1/4] video: add hotplug detect notifier support

[Russell King - ARM Linux]

On Mon, Mar 20, 2017 at 02:26:16PM +0000, Russell King - ARM Linux wrote:
> On Mon, Jan 02, 2017 at 03:19:04PM +0100, Hans Verkuil wrote:
> > From: Hans Verkuil <hans.verkuil at cisco.com>
> > 
> > Add support for video hotplug detect and EDID/ELD notifiers, which is used
> > to convey information from video drivers to their CEC and audio counterparts.
> > 
> > Based on an earlier version from Russell King:
> > 
> > https://patchwork.kernel.org/patch/9277043/
> > 
> > The hpd_notifier is a reference counted object containing the HPD/EDID/ELD state
> > of a video device.
> 
> I thought we had decided to drop the ELD bits?

Ignore that - mailer wrapped around to the first message in my mailbox!

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