[PATCH 0/4] ARM: Remove boilerplate debug_ll_io_init code

[Arnd Bergmann]

On Monday 13 May 2013, Maxime Ripard wrote:
> The recent introduction of debug_ll_io_init made possible to not rely
> anymore on a custom map_io function but on debug_ll_io_init for the
> early mapping and then on the various drivers to do the needed mappings for
> the kernel to boot.
> 
> Some architectures begin to use only this function as the map_io callback in
> the machine description.
> 
> In order to remove some boilerplate code, make the ARM mm code call
> debug_ll_io_init by itself when no .map_io callback is defined.
> 
> This has been tested on the sunxi platform.

Great stuff!

I didn't notice the addition of debug_ll_io_init, so this is a nice surprise
for me.

Acked-by: Arnd Bergmann <arnd at arndb.de>