diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-01-06 11:47:26 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-01-06 11:47:26 -0800 |
| commit | e2b745f469ec0f3165ba5ffaee3ce40f98d77878 (patch) | |
| tree | ca56c662b62f81f425512a6fcd8024a1eb63b272 /include/linux/dma-debug.h | |
| parent | 12133258d7fe309b42a35677549c606b15a0822d (diff) | |
| parent | 8270f3a11ceef64bdb0ab141180e8d2f17c619ec (diff) | |
Merge tag 'dma-mapping-4.21-1' of git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping fixes from Christoph Hellwig:
"Fix various regressions introduced in this cycles:
- fix dma-debug tracking for the map_page / map_single
consolidatation
- properly stub out DMA mapping symbols for !HAS_DMA builds to avoid
link failures
- fix AMD Gart direct mappings
- setup the dma address for no kernel mappings using the remap
allocator"
* tag 'dma-mapping-4.21-1' of git://git.infradead.org/users/hch/dma-mapping:
dma-direct: fix DMA_ATTR_NO_KERNEL_MAPPING for remapped allocations
x86/amd_gart: fix unmapping of non-GART mappings
dma-mapping: remove a few unused exports
dma-mapping: properly stub out the DMA API for !CONFIG_HAS_DMA
dma-mapping: remove dmam_{declare,release}_coherent_memory
dma-mapping: implement dmam_alloc_coherent using dmam_alloc_attrs
dma-mapping: implement dma_map_single_attrs using dma_map_page_attrs
Diffstat (limited to 'include/linux/dma-debug.h')
| -rw-r--r-- | include/linux/dma-debug.h | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/include/linux/dma-debug.h b/include/linux/dma-debug.h index 2ad5c363d7d5..cb422cbe587d 100644 --- a/include/linux/dma-debug.h +++ b/include/linux/dma-debug.h @@ -35,13 +35,12 @@ extern void debug_dma_map_single(struct device *dev, const void *addr, extern void debug_dma_map_page(struct device *dev, struct page *page, size_t offset, size_t size, - int direction, dma_addr_t dma_addr, - bool map_single); + int direction, dma_addr_t dma_addr); extern void debug_dma_mapping_error(struct device *dev, dma_addr_t dma_addr); extern void debug_dma_unmap_page(struct device *dev, dma_addr_t addr, - size_t size, int direction, bool map_single); + size_t size, int direction); extern void debug_dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, int mapped_ents, int direction); @@ -95,8 +94,7 @@ static inline void debug_dma_map_single(struct device *dev, const void *addr, static inline void debug_dma_map_page(struct device *dev, struct page *page, size_t offset, size_t size, - int direction, dma_addr_t dma_addr, - bool map_single) + int direction, dma_addr_t dma_addr) { } @@ -106,8 +104,7 @@ static inline void debug_dma_mapping_error(struct device *dev, } static inline void debug_dma_unmap_page(struct device *dev, dma_addr_t addr, - size_t size, int direction, - bool map_single) + size_t size, int direction) { } |