[PATCH 3/4] of/flattree: minor cleanups

[Grant Likely]

On Thu, Mar 17, 2011 at 05:32:35PM -0700, Andres Salomon wrote:
>  - static-ize some functions
>  - add some additional comments
> 
> Signed-off-by: Andres Salomon <dilinger at queued.net>

Merged, thanks.  I'll look at the rest after the merge window.

g.

> ---
>  drivers/of/fdt.c |    6 ++++--
>  1 files changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
> index af824e7..c9db49c 100644
> --- a/drivers/of/fdt.c
> +++ b/drivers/of/fdt.c
> @@ -139,12 +139,13 @@ static void *unflatten_dt_alloc(unsigned long *mem, unsigned long size,
>  /**
>   * unflatten_dt_node - Alloc and populate a device_node from the flat tree
>   * @blob: The parent device tree blob
> + * @mem: Memory chunk to use for allocating device nodes and properties
>   * @p: pointer to node in flat tree
>   * @dad: Parent struct device_node
>   * @allnextpp: pointer to ->allnext from last allocated device_node
>   * @fpsize: Size of the node path up at the current depth.
>   */
> -unsigned long unflatten_dt_node(struct boot_param_header *blob,
> +static unsigned long unflatten_dt_node(struct boot_param_header *blob,
>  				unsigned long mem,
>  				unsigned long *p,
>  				struct device_node *dad,
> @@ -230,6 +231,7 @@ unsigned long unflatten_dt_node(struct boot_param_header *blob,
>  		}
>  		kref_init(&np->kref);
>  	}
> +	/* process properties */
>  	while (1) {
>  		u32 sz, noff;
>  		char *pname;
> @@ -351,7 +353,7 @@ unsigned long unflatten_dt_node(struct boot_param_header *blob,
>   * @dt_alloc: An allocator that provides a virtual address to memory
>   * for the resulting tree
>   */
> -void __unflatten_device_tree(struct boot_param_header *blob,
> +static void __unflatten_device_tree(struct boot_param_header *blob,
>  			     struct device_node **mynodes,
>  			     void * (*dt_alloc)(u64 size, u64 align))
>  {
> -- 
> 1.7.2.3
>