diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-01-09 16:32:02 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-01-15 09:35:16 +0100 |
| commit | f73337f4cef277f3c70f4bf9bdd6e93a52f57bdd (patch) | |
| tree | f85c2d58516b46d545fdf7e5f72689373a75f301 /arch/cris/include | |
| parent | 1a9777a8a01fb88659a3dda48080c95c34cab7d3 (diff) | |
cris: use dma-direct
cris currently has an incomplete direct mapping dma_map_ops implementation
if PCI support is enabled. Replace it with the fully feature generic
dma-direct implementation.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Diffstat (limited to 'arch/cris/include')
| -rw-r--r-- | arch/cris/include/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/cris/include/asm/dma-mapping.h | 20 |
2 files changed, 1 insertions, 20 deletions
diff --git a/arch/cris/include/asm/Kbuild b/arch/cris/include/asm/Kbuild index 460349cb147f..8cf45ac30c1b 100644 --- a/arch/cris/include/asm/Kbuild +++ b/arch/cris/include/asm/Kbuild @@ -5,6 +5,7 @@ generic-y += cmpxchg.h generic-y += current.h generic-y += device.h generic-y += div64.h +generic-y += dma-mapping.h generic-y += emergency-restart.h generic-y += exec.h generic-y += extable.h diff --git a/arch/cris/include/asm/dma-mapping.h b/arch/cris/include/asm/dma-mapping.h deleted file mode 100644 index 1553bdb30a0c..000000000000 --- a/arch/cris/include/asm/dma-mapping.h +++ /dev/null @@ -1,20 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _ASM_CRIS_DMA_MAPPING_H -#define _ASM_CRIS_DMA_MAPPING_H - -#ifdef CONFIG_PCI -extern const struct dma_map_ops v32_dma_ops; - -static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) -{ - return &v32_dma_ops; -} -#else -static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) -{ - BUG(); - return NULL; -} -#endif - -#endif |