diff options
| author | Michal Simek <michal.simek@xilinx.com> | 2014-05-16 07:08:44 -0400 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2014-06-04 00:59:58 -0400 |
| commit | ff97ba6d2f69d97aca4428ab012a13383a10892c (patch) | |
| tree | 51d1a9102906b0f2418c32cd48f6637b222250f7 /arch/microblaze | |
| parent | 635eca2d31bfc44b519a50e0cdf9ad9125179906 (diff) | |
microblaze: Remove device_to_mask
Completely unused function - remove it.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/include/asm/dma-mapping.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/microblaze/include/asm/dma-mapping.h b/arch/microblaze/include/asm/dma-mapping.h index 48180ea8633a..ab353723076a 100644 --- a/arch/microblaze/include/asm/dma-mapping.h +++ b/arch/microblaze/include/asm/dma-mapping.h | |||
| @@ -35,14 +35,6 @@ | |||
| 35 | #define __dma_alloc_coherent(dev, gfp, size, handle) NULL | 35 | #define __dma_alloc_coherent(dev, gfp, size, handle) NULL |
| 36 | #define __dma_free_coherent(size, addr) ((void)0) | 36 | #define __dma_free_coherent(size, addr) ((void)0) |
| 37 | 37 | ||
| 38 | static inline unsigned long device_to_mask(struct device *dev) | ||
| 39 | { | ||
| 40 | if (dev->dma_mask && *dev->dma_mask) | ||
| 41 | return *dev->dma_mask; | ||
| 42 | /* Assume devices without mask can take 32 bit addresses */ | ||
| 43 | return 0xfffffffful; | ||
| 44 | } | ||
| 45 | |||
| 46 | /* | 38 | /* |
| 47 | * Available generic sets of operations | 39 | * Available generic sets of operations |
| 48 | */ | 40 | */ |