linux-kernel - Re: [PATCH v3 1/2] of: property: Fix create device links for all child-supplier dependencies

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Message-ID: <20200428174554.GA3739@bogus>
Date:   Tue, 28 Apr 2020 12:45:54 -0500
From:   Rob Herring <robh@...nel.org>
To:     Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
Cc:     saravanak@...gle.com, linux-kernel@...r.kernel.org,
        Frank Rowand <frowand.list@...il.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        devicetree@...r.kernel.org,
        Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
Subject: Re: [PATCH v3 1/2] of: property: Fix create device links for all
 child-supplier dependencies

On Mon, 20 Apr 2020 14:01:01 +0200, Nicolas Saenz Julienne wrote:
> Upon adding a new device from a DT node, we scan its properties and its
> children's properties in order to create a consumer/supplier
> relationship between the device and the property provider.
> 
> That said, it's possible for some of the node's children to be disabled,
> which will create links that'll never be fulfilled.
> 
> To get around this, use the for_each_available_child_of_node() function
> instead of for_each_available_node() when iterating over the node's
> children.
> 
> Fixes: d4387cd11741 ("of: property: Create device links for all child-supplier depencencies")
> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
> Reviewed-by: Saravana Kannan <saravanak@...gle.com>
> 
> ---
> 
> Changes since v1:
>  - Slightly reword description
> 
>  drivers/of/property.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Applied, thanks.

Rob