linux-kernel - Re: [PATCH] of: define of_find_node_by_phandle for !CONFIG

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Date:	Wed, 17 Jun 2015 18:33:29 -0500
From:	Rob Herring <robherring2@...il.com>
To:	Suman Anna <s-anna@...com>
Cc:	Grant Likely <grant.likely@...aro.org>,
	Rob Herring <robh+dt@...nel.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Ohad Ben-Cohen <ohad@...ery.com>
Subject: Re: [PATCH] of: define of_find_node_by_phandle for !CONFIG_OF

On Wed, Jun 17, 2015 at 11:53 AM, Suman Anna <s-anna@...com> wrote:
> Define stub implementation for of_find_node_by_phandle() API
> so that users of this API can build properly even when CONFIG_OF
> is not defined.
>
> Signed-off-by: Suman Anna <s-anna@...com>

Do you have a user for this? If not, apply it when you do.

Acked-by: Rob Herring <robh@...nel.org>

> ---
>  include/linux/of.h | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/include/linux/of.h b/include/linux/of.h
> index ddeaae6d2083..90dfdc47ae26 100644
> --- a/include/linux/of.h
> +++ b/include/linux/of.h
> @@ -422,6 +422,11 @@ static inline struct device_node *of_find_node_opts_by_path(const char *path,
>         return NULL;
>  }
>
> +static inline struct device_node *of_find_node_by_phandle(phandle handle)
> +{
> +       return NULL;
> +}
> +
>  static inline struct device_node *of_get_parent(const struct device_node *node)
>  {
>         return NULL;
> --
> 2.4.1
>
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