2010-01-01 07:45:10

by Eric Miao

[permalink] [raw]
Subject: Re: driver core: make platform_device_id table const

Forget to make linux-kernel CC'ed.

On Fri, Jan 1, 2010 at 3:43 PM, Eric Miao <[email protected]> wrote:
> The platform ID table is normally const, force that by adding the attribute.
>
>    Signed-off-by: Eric Miao <[email protected]>
>
> diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
> index 71ff887..f5c1e7b 100644
> --- a/include/linux/platform_device.h
> +++ b/include/linux/platform_device.h
> @@ -21,7 +21,7 @@ struct platform_device {
>        u32             num_resources;
>        struct resource * resource;
>
> -       struct platform_device_id       *id_entry;
> +       const struct platform_device_id *id_entry;
>
>        /* arch specific additions */
>        struct pdev_archdata    archdata;
>