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Merge branch 'for-v3.12' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping

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Pull DMA mapping update from Marek Szyprowski:
 "This contains an addition of Device Tree support for reserved memory
  regions (Contiguous Memory Allocator is one of the drivers for it) and
  changes required by the KVM extensions for PowerPC architectue"

* 'for-v3.12' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping:
  ARM: init: add support for reserved memory defined by device tree
  drivers: of: add initialization code for dma reserved memory
  drivers: of: add function to scan fdt nodes given by path
  drivers: dma-contiguous: clean source code and prepare for device tree
This commit is contained in:
Linus Torvalds
2013-09-09 10:26:33 -07:00
parent d8cacd3a25 10bcdfb8ba
commit 64c353864e
15 changed files with 555 additions and 108 deletions
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2
include/linux/device.h
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@@ -737,7 +737,7 @@ struct device {
struct dma_coherent_mem *dma_mem; /* internal for coherent mem
override */
#ifdef CONFIG_CMA
#ifdef CONFIG_DMA_CMA
struct cma *cma_area; /* contiguous memory area for dma
allocations */
#endif