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| author | Christoph Hellwig <hch@lst.de> | 2017-08-25 17:12:18 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2017-09-01 09:50:39 +0200 |
| commit | b32dbc1e0bf0eaa8bdd725491b361d5fc2f57a85 (patch) | |
| tree | fcec7728562b58819c19540275111bdd04cdff8d /include/linux | |
| parent | 723288836628bc1c0855f3bb7b64b1803e4b9e4a (diff) | |
| download | linux-stable-b32dbc1e0bf0eaa8bdd725491b361d5fc2f57a85.tar.gz linux-stable-b32dbc1e0bf0eaa8bdd725491b361d5fc2f57a85.tar.bz2 linux-stable-b32dbc1e0bf0eaa8bdd725491b361d5fc2f57a85.zip | |
dma-coherent: remove the DMA_MEMORY_INCLUDES_CHILDREN flag
This flag was never implemented or used.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/dma-mapping.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h index 4c98cc96971f..abf369b11f54 100644 --- a/include/linux/dma-mapping.h +++ b/include/linux/dma-mapping.h @@ -696,8 +696,7 @@ static inline int dma_get_cache_alignment(void) /* flags for the coherent memory api */ #define DMA_MEMORY_MAP 0x01 #define DMA_MEMORY_IO 0x02 -#define DMA_MEMORY_INCLUDES_CHILDREN 0x04 -#define DMA_MEMORY_EXCLUSIVE 0x08 +#define DMA_MEMORY_EXCLUSIVE 0x04 #ifdef CONFIG_HAVE_GENERIC_DMA_COHERENT int dma_declare_coherent_memory(struct device *dev, phys_addr_t phys_addr, |