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Date: Sat, 28 Jun 2014 10:47:45 -0700 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Suravee Suthikulpanit <Suravee.Suthikulpanit@....com>, Catalin Marinas <catalin.marinas@....com> Subject: [PATCH 3.15 104/139] arm64/dma: Removing ARCH_HAS_DMA_GET_REQUIRED_MASK macro 3.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Suravee Suthikulpanit <Suravee.Suthikulpanit@....com> commit f3a183cb422574014538017b5b291a416396f97e upstream. 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@....com> Signed-off-by: Catalin Marinas <catalin.marinas@....com> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- arch/arm64/include/asm/dma-mapping.h | 2 -- 1 file changed, 2 deletions(-) --- 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; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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