Re: [Xen-devel] [RFC v3 07/45] avr32: dma-mapping: Use unsigned long for dma_attrs

[Hans-Christian Noren Egtvedt <egtvedt@xxxxxxxxxxxx>]

Around Thu 02 Jun 2016 17:39:09 +0200 or thereabout, Krzysztof Kozlowski wrote:
> Split out subsystem specific changes for easier reviews. This will be
> squashed with main commit.
> 
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>

Acked-by: Hans-Christian Noren Egtvedt <egtvedt@xxxxxxxxxxxx>

> ---
>  arch/avr32/mm/dma-coherent.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/arch/avr32/mm/dma-coherent.c b/arch/avr32/mm/dma-coherent.c
> index 92cf1fb2b3e6..fc51f4421933 100644
> --- a/arch/avr32/mm/dma-coherent.c
> +++ b/arch/avr32/mm/dma-coherent.c
> @@ -99,7 +99,7 @@ static void __dma_free(struct device *dev, size_t size,
>  }
>  
>  static void *avr32_dma_alloc(struct device *dev, size_t size,
> -             dma_addr_t *handle, gfp_t gfp, struct dma_attrs *attrs)
> +             dma_addr_t *handle, gfp_t gfp, unsigned long attrs)
>  {
>       struct page *page;
>       dma_addr_t phys;
> @@ -119,7 +119,7 @@ static void *avr32_dma_alloc(struct device *dev, size_t 
> size,
>  }
>  
>  static void avr32_dma_free(struct device *dev, size_t size,
> -             void *cpu_addr, dma_addr_t handle, struct dma_attrs *attrs)
> +             void *cpu_addr, dma_addr_t handle, unsigned long attrs)
>  {
>       struct page *page;
>  
> @@ -142,7 +142,7 @@ static void avr32_dma_free(struct device *dev, size_t 
> size,
>  
>  static dma_addr_t avr32_dma_map_page(struct device *dev, struct page *page,
>               unsigned long offset, size_t size,
> -             enum dma_data_direction direction, struct dma_attrs *attrs)
> +             enum dma_data_direction direction, unsigned long attrs)
>  {
>       void *cpu_addr = page_address(page) + offset;
>  
> @@ -152,7 +152,7 @@ static dma_addr_t avr32_dma_map_page(struct device *dev, 
> struct page *page,
>  
>  static int avr32_dma_map_sg(struct device *dev, struct scatterlist *sglist,
>               int nents, enum dma_data_direction direction,
> -             struct dma_attrs *attrs)
> +             unsigned long attrs)
>  {
>       int i;
>       struct scatterlist *sg;
-- 
mvh
Hans-Christian Noren Egtvedt

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