Subject: Re: [PATCH 07/19] timberdale: mfd_cell is now implicitly available to drivers

From: Greg KH <[email-masked]>
Date: Wed, 6 Apr 2011 08:58:05 -0700

On Wed, Apr 06, 2011 at 05:23:23PM +0200, Samuel Ortiz wrote:
> --- a/include/linux/device.h
> +++ b/include/linux/device.h
> @@ -33,6 +33,7 @@ struct class;
>  struct subsys_private;
>  struct bus_type;
>  struct device_node;
> +struct mfd_cell;
>  
>  struct bus_attribute {
>  	struct attribute	attr;
> @@ -444,6 +445,8 @@ struct device {
>  	struct device_node	*of_node; /* associated device tree node */
>  	const struct of_device_id *of_match; /* matching of_device_id from driver */
>  
> +	struct mfd_cell	*mfd_cell; /* MFD cell pointer */
> +

What is a "MFD cell pointer" and why is it needed in struct device?

thanks,

greg k-h