[PATCH] of/i2c: check status property for i2c client

[Rob Herring]

On 11/21/2012 02:57 AM, Bongkyu Kim wrote:
> Because of_i2c_register_devices() do not check status property,
> all i2c clients are registered.
> 
> This patch add checking status property for i2c client.
> After this patch, if status property is absent or "okay" or "ok",
> i2c client will be registered.
> 
> Signed-off-by: Bongkyu Kim <bongkyu.kim at lge.com>

Applied.

> ---
>  drivers/of/of_i2c.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/drivers/of/of_i2c.c b/drivers/of/of_i2c.c
> index 3550f3b..2552fc5 100644
> --- a/drivers/of/of_i2c.c
> +++ b/drivers/of/of_i2c.c
> @@ -37,6 +37,9 @@ void of_i2c_register_devices(struct i2c_adapter *adap)
>  
>  		dev_dbg(&adap->dev, "of_i2c: register %s\n", node->full_name);
>  
> +		if (!of_device_is_available(node))
> +			continue;
> +
>  		if (of_modalias_node(node, info.type, sizeof(info.type)) < 0) {
>  			dev_err(&adap->dev, "of_i2c: modalias failure on %s\n",
>  				node->full_name);
>