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| author | Michal Simek <michal.simek@xilinx.com> | 2014-05-16 13:08:44 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2014-06-04 06:59:58 +0200 |
| commit | ff97ba6d2f69d97aca4428ab012a13383a10892c (patch) | |
| tree | 51d1a9102906b0f2418c32cd48f6637b222250f7 /arch | |
| parent | 635eca2d31bfc44b519a50e0cdf9ad9125179906 (diff) | |
| download | lwn-ff97ba6d2f69d97aca4428ab012a13383a10892c.tar.gz lwn-ff97ba6d2f69d97aca4428ab012a13383a10892c.zip | |
microblaze: Remove device_to_mask
Completely unused function - remove it.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch')
| -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 @@ #define __dma_alloc_coherent(dev, gfp, size, handle) NULL #define __dma_free_coherent(size, addr) ((void)0) -static inline unsigned long device_to_mask(struct device *dev) -{ - if (dev->dma_mask && *dev->dma_mask) - return *dev->dma_mask; - /* Assume devices without mask can take 32 bit addresses */ - return 0xfffffffful; -} - /* * Available generic sets of operations */ |