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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-16 18:48:55 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-16 18:48:55 -0400 |
| commit | 45701e2636a02ab1c5305ead5236f05bda64c15f (patch) | |
| tree | 1a447dfd3b1779254bafc14b092ec2371b2206c3 /arch/c6x/include/asm/dma-mapping.h | |
| parent | 497a5df7bf6ffd136ae21c49d1a01292930d7ca2 (diff) | |
| parent | 3083ca2376a76072dc0071fb211de80b0ac44bd1 (diff) | |
Merge tag 'for-linus' of git://linux-c6x.org/git/projects/linux-c6x-upstreaming
Pull arch/c6x fixes from Mark Salter.
* tag 'for-linus' of git://linux-c6x.org/git/projects/linux-c6x-upstreaming:
c6x: platforms: cache: Export symbol L1P_cache_block_invalidate and L1D_cache_block_writeback
c6x: kernel: setup: Export symbol memory_end
c6x: kernel: setup: Add screen_info global variable
c6x: include: asm: Kbuild: Add generic serial.h
c6x: include: asm: dma-mapping: Add dummy dma_sync_single_range_for_device
c6x: include: asm: setup: Include "linux/types.h"
c6x: asm: Add default flat.h according to xtensa architecture
c6x: kernel: setup: Remove 'const' for local variables in machine_init
c6x: Makefile: Add -D__linux__
C6x: time: Ensure consistency in __init
c6x: kernel: setup: Include "linux/console.h"
Diffstat (limited to 'arch/c6x/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/c6x/include/asm/dma-mapping.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/c6x/include/asm/dma-mapping.h b/arch/c6x/include/asm/dma-mapping.h index 88bd0d899bdb..bbd7774e4d4e 100644 --- a/arch/c6x/include/asm/dma-mapping.h +++ b/arch/c6x/include/asm/dma-mapping.h @@ -17,6 +17,14 @@ #define dma_supported(d, m) 1 +static inline void dma_sync_single_range_for_device(struct device *dev, + dma_addr_t addr, + unsigned long offset, + size_t size, + enum dma_data_direction dir) +{ +} + static inline int dma_set_mask(struct device *dev, u64 dma_mask) { if (!dev->dma_mask || !dma_supported(dev, dma_mask)) |