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| author | Michal Simek <michal.simek@xilinx.com> | 2014-05-16 13:36:54 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2014-06-04 06:59:58 +0200 |
| commit | 635eca2d31bfc44b519a50e0cdf9ad9125179906 (patch) | |
| tree | b42a7a2c65be3066070b230b48d28ebfcc4b630c /arch/microblaze | |
| parent | 193bca5934db1ca1d0ffcedf551030ff5556a07c (diff) | |
| download | linux-635eca2d31bfc44b519a50e0cdf9ad9125179906.tar.gz linux-635eca2d31bfc44b519a50e0cdf9ad9125179906.tar.bz2 linux-635eca2d31bfc44b519a50e0cdf9ad9125179906.zip | |
microblaze: Clean device dma_ops structure
No code is setting up dma_operation for device.
Use dma_direct_ops for all cases.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/include/asm/device.h | 2 | ||||
| -rw-r--r-- | arch/microblaze/include/asm/dma-mapping.h | 7 |
2 files changed, 0 insertions, 9 deletions
diff --git a/arch/microblaze/include/asm/device.h b/arch/microblaze/include/asm/device.h index eb639b479c7b..aae3b3c6a033 100644 --- a/arch/microblaze/include/asm/device.h +++ b/arch/microblaze/include/asm/device.h @@ -12,8 +12,6 @@ struct device_node; struct dev_archdata { - /* DMA operations on that device */ - struct dma_map_ops *dma_ops; }; struct pdev_archdata { diff --git a/arch/microblaze/include/asm/dma-mapping.h b/arch/microblaze/include/asm/dma-mapping.h index cf8056011a0a..48180ea8633a 100644 --- a/arch/microblaze/include/asm/dma-mapping.h +++ b/arch/microblaze/include/asm/dma-mapping.h @@ -50,16 +50,9 @@ extern struct dma_map_ops dma_direct_ops; static inline struct dma_map_ops *get_dma_ops(struct device *dev) { - if (dev && dev->archdata.dma_ops) - return dev->archdata.dma_ops; return &dma_direct_ops; } -static inline void set_dma_ops(struct device *dev, struct dma_map_ops *ops) -{ - dev->archdata.dma_ops = ops; -} - static inline int dma_supported(struct device *dev, u64 mask) { struct dma_map_ops *ops = get_dma_ops(dev); |