Re: [PATCH] dt: add of_alias_scan and of_alias_get_id

From: Shawn Guo
Date: Mon Aug 15 2011 - 02:00:21 EST


Hi David,

On Sun, Aug 14, 2011 at 10:43:41PM -0700, David Miller wrote:
> From: Shawn Guo <shawn.guo@xxxxxxxxxx>
> Date: Mon, 15 Aug 2011 09:30:17 +0800
>
> > *allnextp = NULL;
> >
> > + /* Get pointer to "/chosen" and "/aliasas" nodes for use everywhere */
> > + of_chosen = of_find_node_by_path("/chosen");
> > + if (of_chosen == NULL)
> > + of_chosen = of_find_node_by_path("/chosen@0");
> > + of_aliases = of_find_node_by_path("/aliases");
> > + of_alias_scan(dt_alloc);
> > +
> > pr_debug(" <- unflatten_device_tree()\n");
> > }
>
> You need to add invocations of the scan to other places in the
> tree that build the in-kernel device tree.

Can you please help me a little bit more with the "other places"?
I'm still pretty new to device tree beyond ARM platform.

--
Regards,
Shawn

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