Re: [PATCH 1/4] asm-generic: Add dma-contiguous.h
From: Will Deacon <hidden>
Date: 2014-07-16 16:00:22
Also in:
linux-arch, linux-arm-kernel, lkml
From: Will Deacon <hidden>
Date: 2014-07-16 16:00:22
Also in:
linux-arch, linux-arm-kernel, lkml
On Wed, Jul 16, 2014 at 04:51:29PM +0100, Zubair Lutfullah Kakakhel 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 <redacted> --- include/asm-generic/dma-contiguous.h | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 include/asm-generic/dma-contiguous.hdiff --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
Acked-by: Will Deacon [off-list ref] Will