mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-20 09:31:09 +00:00
Code Issues Releases Wiki Activity

arm64: define DMA_ERROR_CODE

Browse source 
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
CC: will.deacon@arm.com

Changes in v8:
- cast to dma_addr_t before returning.
This commit is contained in:
Stefano Stabellini 2013-10-15 15:49:03 +00:00
parent 06e6295bce
commit 25b719d7b4
1 changed files with 1 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
arch/arm64/include/asm/dma-mapping.h
View file

@ -25,6 +25,7 @@
#define ARCH_HAS_DMA_GET_REQUIRED_MASK
#define DMA_ERROR_CODE (~(dma_addr_t)0)
extern struct dma_map_ops *dma_ops;
static inline struct dma_map_ops *get_dma_ops(struct device *dev)