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SubjectRe: [PATCH v2] CMA: Fix the phys_addr_t print types
Hello,

On 2013-11-24 04:56, Santosh Shilimkar wrote:
> Otherwise prints would truncate the variables on LPAE machines.
>
> Cc: Marek Szyprowski <m.szyprowski@samsung.com>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>

Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>

> ---
> Dropped accidental change pr_debug to pr_info from last version.
>
> drivers/base/dma-contiguous.c | 9 ++++-----
> 1 file changed, 4 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/base/dma-contiguous.c b/drivers/base/dma-contiguous.c
> index 165c2c2..b303a98 100644
> --- a/drivers/base/dma-contiguous.c
> +++ b/drivers/base/dma-contiguous.c
> @@ -201,9 +201,8 @@ int __init dma_contiguous_reserve_area(phys_addr_t size, phys_addr_t base,
> phys_addr_t alignment;
> int ret = 0;
>
> - pr_debug("%s(size %lx, base %08lx, limit %08lx)\n", __func__,
> - (unsigned long)size, (unsigned long)base,
> - (unsigned long)limit);
> + pr_debug("%s(size %pa, base %pa, limit %pa)\n", __func__,
> + &size, &base, &limit);
>
> /* Sanity checks */
> if (cma_area_count == ARRAY_SIZE(cma_areas)) {
> @@ -250,8 +249,8 @@ int __init dma_contiguous_reserve_area(phys_addr_t size, phys_addr_t base,
> *res_cma = cma;
> cma_area_count++;
>
> - pr_info("CMA: reserved %ld MiB at %08lx\n", (unsigned long)size / SZ_1M,
> - (unsigned long)base);
> + pr_info("CMA: reserved %ld MiB at %pa\n", (unsigned long)size / SZ_1M,
> + &base);
>
> /* Architecture specific contiguous memory fixup. */
> dma_contiguous_early_fixup(base, size);

Best regards
--
Marek Szyprowski
Samsung R&D Institute Poland



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