On Tue, Jul 24, 2012 at 02:09:05AM +0100, Cyril Chemparathy wrote:
> This patch fixes up the types used when converting back and forth between
> physical and virtual addresses.
>
> Signed-off-by: Vitaly Andrianov <vita...@ti.com>
> Signed-off-by: Cyril Chemparathy <cy...@ti.com>
> ---
> arch/arm/include/asm/memory.h | 17 +++++++++++------
> 1 file changed, 11 insertions(+), 6 deletions(-)
>
> diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
> index fcb5757..7629dfe 100644
> --- a/arch/arm/include/asm/memory.h
> +++ b/arch/arm/include/asm/memory.h
> @@ -169,22 +169,27 @@ extern unsigned long __pv_phys_offset;
> : "=r" (to) \
> : "r" (from), "I" (type))
>
> -static inline unsigned long __virt_to_phys(unsigned long x)
> +static inline phys_addr_t __virt_to_phys(unsigned long x)
> {
> unsigned long t;
> __pv_stub(x, t, "add", __PV_BITS_31_24);
> return t;
> }
>
> -static inline unsigned long __phys_to_virt(unsigned long x)
> +static inline unsigned long __phys_to_virt(phys_addr_t x)
> {
> unsigned long t;
> __pv_stub(x, t, "sub", __PV_BITS_31_24);
> return t;
> }
BTW, I would prefer if the phys-to-virt patching was fixed as well. It
shouldn't be difficult.
--
Catalin
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