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| author | Alexander Graf <agraf@suse.de> | 2013-07-08 16:16:56 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2013-07-08 16:16:56 +0200 |
| commit | 20f7462aac0b220c56231a15abec9ab99e897136 (patch) | |
| tree | 0a2e033cc1dc203846262b311c3c3c88e1f0f8c2 /arch/arm/mm/dma-mapping.c | |
| parent | 03617c188f41eeeb4223c919ee7e66e5a114f2c6 (diff) | |
| parent | f825c736e75b11adb59ec52a4a1096efddd2ec97 (diff) | |
Merge remote-tracking branch 'cmadma/for-v3.12-cma-dma' into kvm-ppc-next
Add prerequisite patch for CMA RMA allocation patches
Diffstat (limited to 'arch/arm/mm/dma-mapping.c')
| -rw-r--r-- | arch/arm/mm/dma-mapping.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 7ec02961dfa..19a19bd4444 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -358,7 +358,7 @@ static int __init atomic_pool_init(void) if (!pages) goto no_pages; - if (IS_ENABLED(CONFIG_CMA)) + if (IS_ENABLED(CONFIG_DMA_CMA)) ptr = __alloc_from_contiguous(NULL, pool->size, prot, &page, atomic_pool_init); else @@ -670,7 +670,7 @@ static void *__dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, addr = __alloc_simple_buffer(dev, size, gfp, &page); else if (!(gfp & __GFP_WAIT)) addr = __alloc_from_pool(size, &page); - else if (!IS_ENABLED(CONFIG_CMA)) + else if (!IS_ENABLED(CONFIG_DMA_CMA)) addr = __alloc_remap_buffer(dev, size, gfp, prot, &page, caller); else addr = __alloc_from_contiguous(dev, size, prot, &page, caller); @@ -759,7 +759,7 @@ static void __arm_dma_free(struct device *dev, size_t size, void *cpu_addr, __dma_free_buffer(page, size); } else if (__free_from_pool(cpu_addr, size)) { return; - } else if (!IS_ENABLED(CONFIG_CMA)) { + } else if (!IS_ENABLED(CONFIG_DMA_CMA)) { __dma_free_remap(cpu_addr, size); __dma_free_buffer(page, size); } else { |