From 3f2bbf443e21584887f954328ceee8515d7691e7 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 19 Jun 2018 09:03:16 +0200 Subject: xtensa: use generic dma_noncoherent_ops Switch to the generic noncoherent direct mapping implementation. Signed-off-by: Christoph Hellwig Signed-off-by: Max Filippov --- arch/xtensa/include/asm/Kbuild | 1 + arch/xtensa/include/asm/dma-mapping.h | 26 -------------------------- 2 files changed, 1 insertion(+), 26 deletions(-) delete mode 100644 arch/xtensa/include/asm/dma-mapping.h (limited to 'arch/xtensa/include') diff --git a/arch/xtensa/include/asm/Kbuild b/arch/xtensa/include/asm/Kbuild index e5e1e61c538c..82c756431b49 100644 --- a/arch/xtensa/include/asm/Kbuild +++ b/arch/xtensa/include/asm/Kbuild @@ -3,6 +3,7 @@ generic-y += compat.h generic-y += device.h generic-y += div64.h generic-y += dma-contiguous.h +generic-y += dma-mapping.h generic-y += emergency-restart.h generic-y += exec.h generic-y += extable.h diff --git a/arch/xtensa/include/asm/dma-mapping.h b/arch/xtensa/include/asm/dma-mapping.h deleted file mode 100644 index 44098800dad7..000000000000 --- a/arch/xtensa/include/asm/dma-mapping.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2003 - 2005 Tensilica Inc. - * Copyright (C) 2015 Cadence Design Systems Inc. - */ - -#ifndef _XTENSA_DMA_MAPPING_H -#define _XTENSA_DMA_MAPPING_H - -#include -#include - -#include -#include - -extern const struct dma_map_ops xtensa_dma_map_ops; - -static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) -{ - return &xtensa_dma_map_ops; -} - -#endif /* _XTENSA_DMA_MAPPING_H */ -- cgit v1.2.3