diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-06-01 21:06:21 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-06-01 21:06:21 +0200 |
commit | 3d58f48ba05caed9118bce62b3047f8683438835 (patch) | |
tree | 94c911034f0e14ded73d3e9e6e9f8e22b6cad822 /arch/mips/mm/dma-default.c | |
parent | abfe0af9813153bae8c85d9bac966bafcb8ddab1 (diff) | |
parent | d9244b5d2fbfe9fa540024b410047af13ceec90f (diff) |
Merge branch 'linus' into irq/numa
Conflicts:
arch/mips/sibyte/bcm1480/irq.c
arch/mips/sibyte/sb1250/irq.c
Merge reason: we gathered a few conflicts plus update to latest upstream fixes.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/mips/mm/dma-default.c')
-rw-r--r-- | arch/mips/mm/dma-default.c | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c index bed56f1ac837..4fdb7f5216b9 100644 --- a/arch/mips/mm/dma-default.c +++ b/arch/mips/mm/dma-default.c @@ -209,7 +209,7 @@ dma_addr_t dma_map_page(struct device *dev, struct page *page, unsigned long addr; addr = (unsigned long) page_address(page) + offset; - dma_cache_wback_inv(addr, size); + __dma_sync(addr, size, direction); } return plat_map_dma_mem_page(dev, page) + offset; @@ -217,23 +217,6 @@ dma_addr_t dma_map_page(struct device *dev, struct page *page, EXPORT_SYMBOL(dma_map_page); -void dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size, - enum dma_data_direction direction) -{ - BUG_ON(direction == DMA_NONE); - - if (!plat_device_is_coherent(dev) && direction != DMA_TO_DEVICE) { - unsigned long addr; - - addr = dma_addr_to_virt(dma_address); - dma_cache_wback_inv(addr, size); - } - - plat_unmap_dma_mem(dev, dma_address); -} - -EXPORT_SYMBOL(dma_unmap_page); - void dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries, enum dma_data_direction direction) { |