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| author | Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> | 2014-07-16 17:51:29 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-09-22 13:35:51 +0200 |
| commit | 02d31c7de1e799c1fc171d86cfac92240885ce7e (patch) | |
| tree | fdb167986b8c7e808d7c6752856427b5a2e3495b /include | |
| parent | MIPS: BPF: Add new emit_long_instr macro (diff) | |
| download | linux-02d31c7de1e799c1fc171d86cfac92240885ce7e.tar.xz linux-02d31c7de1e799c1fc171d86cfac92240885ce7e.zip | |
asm-generic: Add dma-contiguous.h
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@imgtec.com>
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Cc: catalin.marinas@arm.com
Cc: will.deacon@arm.com
Cc: tglx@linutronix.de
Cc: mingo@redhat.com
Cc: hpa@zytor.com
Cc: arnd@arndb.de
Cc: gregkh@linuxfoundation.org
Cc: m.szyprowski@samsung.com
Cc: x86@kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: linux-arch@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/7357/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-generic/dma-contiguous.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/asm-generic/dma-contiguous.h b/include/asm-generic/dma-contiguous.h new file mode 100644 index 000000000000..292c571750f0 --- /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 |