[alsa-devel] [PATCH v5 1/7] drm: sunxi: Add a basic DRM driver for Allwinner DE2

[Jean-Francois Moine]

On Tue, 25 Oct 2016 08:44:22 +0200
Daniel Vetter <daniel at ffwll.ch> wrote:

> > +	/* start the subdevices */
> > +	ret = component_bind_all(dev, drm);
> > +	if (ret < 0)
> > +		goto out2;
> > +
> > +	ret = drm_dev_register(drm, 0);
> 
> This needs to be the very last step in your driver load sequence.
> Kerneldoc explains why. Similar, but inverted for unloading:
> drm_dev_unregister is the very first thing you must call.

Thanks, and also for embedding the drm device.

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