On Fri, Jan 15, 2016 at 2:44 AM, Andrew Duggan <aduggan@xxxxxxxxxxxxx> wrote:
>
> Add devicetree binding for I2C devices and add bindings for optional
> parameters in the function drivers. Parameters for function drivers are
> defined in child nodes for each of the functions.
>
> Signed-off-by: Andrew Duggan <aduggan@xxxxxxxxxxxxx>
...
> +#ifdef CONFIG_OF
> +static void rmi_function_of_probe(struct rmi_function *fn)
> +{
> + char of_name[8];
> +
> + snprintf(of_name, sizeof(of_name), "rmi4-f%02x",
> + fn->fd.function_number);
> + fn->dev.of_node = of_find_node_by_name(
> + fn->rmi_dev->xport->dev->of_node, of_name);
> +}
>
Name like "rmi4-f11" including 0 terminator does not fit in 8 chars.
This leads to the inability to find the correct OF node and get settings.
Sorry for previous HTML noise.
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