netdev - Re: [PATCH 1/2] dt: introduce for_each_available_child_of_node, of_get_next_available

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Date:	Mon, 20 Aug 2012 02:16:24 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	timur@...escale.com
Cc:	grant.likely@...retlab.ca, david.daney@...ium.com,
	netdev@...r.kernel.org, devicetree-discuss@...ts.ozlabs.org
Subject: Re: [PATCH 1/2] dt: introduce for_each_available_child_of_node,
 of_get_next_available_child

From: Timur Tabi <timur@...escale.com>
Date: Tue, 14 Aug 2012 18:20:23 -0500

> Macro for_each_child_of_node() makes it easy to iterate over all of the
> children for a given device tree node, including those nodes that are
> marked as unavailable (i.e. status = "disabled").
> 
> Introduce for_each_available_child_of_node(), which is like
> for_each_child_of_node(), but it automatically skips unavailable nodes.
> This also requires the introduction of helper function
> of_get_next_available_child(), which returns the next available child
> node.
> 
> Signed-off-by: Timur Tabi <timur@...escale.com>

Applied.
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