Rabin,
On Fri, Apr 4, 2014 at 2:27 PM, Rabin Vincent <ra...@rab.in> wrote:
> This is used from set_fixmap() and clear_fixmap() via
> asm-generic/fixmap.h.
>
> Signed-off-by: Rabin Vincent <ra...@rab.in>
> ---
> Needs "arm: use generic fixmap.h", available in linux-next.
>
> arch/arm/include/asm/fixmap.h | 2 ++
> arch/arm/mm/mmu.c | 7 +++++++
> 2 files changed, 9 insertions(+)
>
> diff --git a/arch/arm/include/asm/fixmap.h b/arch/arm/include/asm/fixmap.h
> index 68ea615..55ed076 100644
> --- a/arch/arm/include/asm/fixmap.h
> +++ b/arch/arm/include/asm/fixmap.h
> @@ -23,6 +23,8 @@ enum fixed_addresses {
> __end_of_fixed_addresses
> };
>
> +void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t
> prot);
nit: I think you should use phys_addr_t for the physical address, right?
void __set_fixmap(enum fixed_addresses idx, phys_addr_t phys, pgprot_t prot);
...I'm no expert at fixmap, but otherwise this looks pretty reasonable to me.
-Doug
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