[PATCH 1/4] asm-generic: Add dma-contiguous.h

[Michal Nazarewicz]

On Wed, Jul 16 2014, Zubair Lutfullah Kakakhel <Zubair.Kakakhel at imgtec.com> wrote:
> This header is used by arm64 and x86 individually.
>
> Adding to asm-generic to avoid further code repetition while adding cma
> to mips.
>
> Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel at imgtec.com>

Acked-by: Michal Nazarewicz <mina86 at mina86.com>


> ---
>  include/asm-generic/dma-contiguous.h | 9 +++++++++
>  1 file changed, 9 insertions(+)
>  create mode 100644 include/asm-generic/dma-contiguous.h
>
> diff --git a/include/asm-generic/dma-contiguous.h b/include/asm-generic/dma-contiguous.h
> new file mode 100644
> index 0000000..292c571
> --- /dev/null
> +++ b/include/asm-generic/dma-contiguous.h
> @@ -0,0 +1,9 @@
> +#ifndef _ASM_GENERIC_DMA_CONTIGUOUS_H
> +#define _ASM_GENERIC_DMA_CONTIGUOUS_H
> +
> +#include <linux/types.h>
> +
> +static inline void
> +dma_contiguous_early_fixup(phys_addr_t base, unsigned long size) { }
> +
> +#endif
> -- 
> 1.9.1
>

-- 
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