[PATCH] arm: introduce arm_add_mem_device to register dram device

[Sascha Hauer]

On Mon, Aug 01, 2011 at 07:04:52AM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> this will automaticaly register the device to armlinux_add_dram
> 
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
> ---
> diff --git a/include/driver.h b/include/driver.h
> index b011f98..0faafe3 100644
> --- a/include/driver.h
> +++ b/include/driver.h
> @@ -214,6 +214,11 @@ static inline struct device_d *add_mem_device(const char *name, resource_size_t
>  				  IORESOURCE_MEM | flags, NULL);
>  }
>  
> +#ifdef CONFIG_ARM
> +struct device_d *arm_add_mem_device(const char* name, resource_size_t start,
> +				    resource_size_t size);
> +#endif
> +

No ifdefs around function declarations please. Also, this should
go somewhere under arch/arm/include.

BTW this conflicts with my mmu series I recently sent. Having this
arm_add_mem_device function is a good thing, but now one of us has
to do his series again :(
For the mmu to just work on all boards I need a place where I know
that all memory has been registered. For this I wanted to introduce
a memory_initcall (we could also reuse console_initcall, but I thought
having a dedicated initcall is cleaner). Then I could initialize the
mmu in a later initcall.

Sascha

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