diff options
| author | Ritesh Harjani <ritesh.harjani@gmail.com> | 2014-02-06 17:21:51 +0530 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2014-02-26 11:16:28 +0000 |
| commit | bb10eb7b4d176f408d45fb492df28bed2981a1f3 (patch) | |
| tree | 680771ccaed7997385eeea2327606a748f6ced8c /arch/arm64 | |
| parent | 09024aa61e1bc994404683e2e5b363484a15dd12 (diff) | |
arm64: Change misleading function names in dma-mapping
arm64_swiotlb_alloc/free_coherent name can be misleading
somtimes with CMA support being enabled after this
patch (c2104debc235b745265b64d610237a6833fd53)
Change this name to be more generic:
__dma_alloc/free_coherent
Signed-off-by: Ritesh Harjani <ritesh.harjani@gmail.com>
[catalin.marinas@arm.com: renamed arm64_swiotlb_dma_ops to coherent_swiotlb_dma_ops]
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/mm/dma-mapping.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c index fbd76785c5db..985fc075c0f3 100644 --- a/arch/arm64/mm/dma-mapping.c +++ b/arch/arm64/mm/dma-mapping.c @@ -30,9 +30,9 @@ struct dma_map_ops *dma_ops; EXPORT_SYMBOL(dma_ops); -static void *arm64_swiotlb_alloc_coherent(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t flags, - struct dma_attrs *attrs) +static void *__dma_alloc_coherent(struct device *dev, size_t size, + dma_addr_t *dma_handle, gfp_t flags, + struct dma_attrs *attrs) { if (dev == NULL) { WARN_ONCE(1, "Use an actual device structure for DMA allocation\n"); @@ -58,9 +58,9 @@ static void *arm64_swiotlb_alloc_coherent(struct device *dev, size_t size, } } -static void arm64_swiotlb_free_coherent(struct device *dev, size_t size, - void *vaddr, dma_addr_t dma_handle, - struct dma_attrs *attrs) +static void __dma_free_coherent(struct device *dev, size_t size, + void *vaddr, dma_addr_t dma_handle, + struct dma_attrs *attrs) { if (dev == NULL) { WARN_ONCE(1, "Use an actual device structure for DMA allocation\n"); @@ -78,9 +78,9 @@ static void arm64_swiotlb_free_coherent(struct device *dev, size_t size, } } -static struct dma_map_ops arm64_swiotlb_dma_ops = { - .alloc = arm64_swiotlb_alloc_coherent, - .free = arm64_swiotlb_free_coherent, +static struct dma_map_ops coherent_swiotlb_dma_ops = { + .alloc = __dma_alloc_coherent, + .free = __dma_free_coherent, .map_page = swiotlb_map_page, .unmap_page = swiotlb_unmap_page, .map_sg = swiotlb_map_sg_attrs, @@ -95,7 +95,7 @@ static struct dma_map_ops arm64_swiotlb_dma_ops = { void __init arm64_swiotlb_init(void) { - dma_ops = &arm64_swiotlb_dma_ops; + dma_ops = &coherent_swiotlb_dma_ops; swiotlb_init(1); } |