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| author |   Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com> | 2014-06-06 23:07:16 +0100 |
|---|---|---|
| committer |   Catalin Marinas <catalin.marinas@arm.com> | 2014-06-18 12:41:30 +0100 |
| commit | f3a183cb422574014538017b5b291a416396f97e (patch) | |
| tree | a46f6793bafa0006c205e457563a4d8c5982a291 /arch/arm64/include/asm/dma-mapping.h | |
| parent | arm64: ptrace: fix empty registers set in prstatus of aarch32 process core (diff) | |
| download | linux-dev-f3a183cb422574014538017b5b291a416396f97e.tar.xz linux-dev-f3a183cb422574014538017b5b291a416396f97e.zip | |
arm64/dma: Removing ARCH_HAS_DMA_GET_REQUIRED_MASK macro
Arm64 does not define dma_get_required_mask() function.
Therefore, it should not define the ARCH_HAS_DMA_GET_REQUIRED_MASK.
This causes build errors in some device drivers (e.g. mpt2sas)
Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: <stable@vger.kernel.org>
Diffstat (limited to 'arch/arm64/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/arm64/include/asm/dma-mapping.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arm64/include/asm/dma-mapping.h b/arch/arm64/include/asm/dma-mapping.h index 3a4572ec3273..dc82e52acdb3 100644 --- a/arch/arm64/include/asm/dma-mapping.h +++ b/arch/arm64/include/asm/dma-mapping.h @@ -26,8 +26,6 @@ #include <xen/xen.h> #include <asm/xen/hypervisor.h> -#define ARCH_HAS_DMA_GET_REQUIRED_MASK - #define DMA_ERROR_CODE (~(dma_addr_t)0) extern struct dma_map_ops *dma_ops; extern struct dma_map_ops coherent_swiotlb_dma_ops; |