linux-kernel - Re: [PATCH v5 2/3] drm/arm: Add support for Mali Display Processors

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Message-ID: <20160615201116.GI1041@n2100.armlinux.org.uk>
Date:	Wed, 15 Jun 2016 21:11:16 +0100
From:	Russell King - ARM Linux <linux@...linux.org.uk>
To:	Liviu Dudau <Liviu.Dudau@....com>
Cc:	Daniel Vetter <daniel@...ll.ch>,
	devicetree <devicetree@...r.kernel.org>,
	David Airlie <airlied@...ux.ie>,
	Emil Velikov <emil.l.velikov@...il.com>,
	LKML <linux-kernel@...r.kernel.org>,
	DRI devel <dri-devel@...ts.freedesktop.org>,
	Rob Herring <robh+dt@...nel.org>,
	David Brown <David.Brown@....com>,
	Brian Starkey <brian.starkey@....com>,
	LAKML <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v5 2/3] drm/arm: Add support for Mali Display Processors

On Wed, Jun 15, 2016 at 06:21:04PM +0100, Liviu Dudau wrote:
> Could be the tda998x_drv fault, but I'm getting this splat:
> 
> [    1.347687] kobject_add_internal failed for card0-HDMI-A-1 (error: -2 parent: card0)

Right, so this is -ENOENT - I expect that it's complaining that the
parent does not exist before a child is attempted to be added.

Hopefully, this isn't with -rc kernels, but is with -next.  I think
some folk need to Cc me with patches to tda998x, or at least talk to
me about what's changed in DRM so that tda998x can get fixed.

-- 
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
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