linux-kernel - Re: [PATCH v1 03/10] mfd: Have child devices point to their firmware nodes

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Message-Id: <20150630182452.B9BB4C408AC@trevor.secretlab.ca>
Date:	Tue, 30 Jun 2015 19:24:52 +0100
From:	Grant Likely <grant.likely@...retlab.ca>
To:	Tomeu Vizoso <tomeu.vizoso@...labora.com>,
	linux-kernel@...r.kernel.org
Cc:	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Mark Brown <broonie@...nel.org>,
	Tomeu Vizoso <tomeu.vizoso@...labora.com>,
	Lee Jones <lee.jones@...aro.org>,
	Samuel Ortiz <sameo@...ux.intel.com>
Subject: Re: [PATCH v1 03/10] mfd: Have child devices point to their
 firmware nodes

On Tue, 30 Jun 2015 16:55:01 +0200
, Tomeu Vizoso <tomeu.vizoso@...labora.com>
 wrote:
> This is needed by platform-independent code that needs to do something
> with devices based on the data provided by the firmware.
> 
> Signed-off-by: Tomeu Vizoso <tomeu.vizoso@...labora.com>

Acked-by: Grant Likely <grant.likely@...aro.org>
> ---
> 
>  drivers/mfd/mfd-core.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c
> index 14fd5cb..e2422ea 100644
> --- a/drivers/mfd/mfd-core.c
> +++ b/drivers/mfd/mfd-core.c
> @@ -158,6 +158,7 @@ static int mfd_add_device(struct device *parent, int id,
>  		for_each_child_of_node(parent->of_node, np) {
>  			if (of_device_is_compatible(np, cell->of_compatible)) {
>  				pdev->dev.of_node = np;
> +				pdev->dev.fwnode = &pdev->dev.of_node->fwnode;
>  				break;
>  			}
>  		}
> -- 
> 2.4.1
> 
> --
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