diff options
Diffstat (limited to 'arch/powerpc/kernel/dma.c')
| -rw-r--r-- | arch/powerpc/kernel/dma.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/arch/powerpc/kernel/dma.c b/arch/powerpc/kernel/dma.c index 6215062caf8c..84d6367ec003 100644 --- a/arch/powerpc/kernel/dma.c +++ b/arch/powerpc/kernel/dma.c @@ -8,7 +8,8 @@ #include <linux/device.h> #include <linux/dma-mapping.h> #include <linux/dma-debug.h> -#include <linux/lmb.h> +#include <linux/gfp.h> +#include <linux/memblock.h> #include <asm/bug.h> #include <asm/abs_addr.h> @@ -88,7 +89,7 @@ static int dma_direct_dma_supported(struct device *dev, u64 mask) /* Could be improved so platforms can set the limit in case * they have limited DMA windows */ - return mask >= (lmb_end_of_DRAM() - 1); + return mask >= (memblock_end_of_DRAM() - 1); #else return 1; #endif @@ -126,11 +127,11 @@ static inline void dma_direct_sync_sg(struct device *dev, __dma_sync_page(sg_page(sg), sg->offset, sg->length, direction); } -static inline void dma_direct_sync_single_range(struct device *dev, - dma_addr_t dma_handle, unsigned long offset, size_t size, - enum dma_data_direction direction) +static inline void dma_direct_sync_single(struct device *dev, + dma_addr_t dma_handle, size_t size, + enum dma_data_direction direction) { - __dma_sync(bus_to_virt(dma_handle+offset), size, direction); + __dma_sync(bus_to_virt(dma_handle), size, direction); } #endif @@ -143,8 +144,8 @@ struct dma_map_ops dma_direct_ops = { .map_page = dma_direct_map_page, .unmap_page = dma_direct_unmap_page, #ifdef CONFIG_NOT_COHERENT_CACHE - .sync_single_range_for_cpu = dma_direct_sync_single_range, - .sync_single_range_for_device = dma_direct_sync_single_range, + .sync_single_for_cpu = dma_direct_sync_single, + .sync_single_for_device = dma_direct_sync_single, .sync_sg_for_cpu = dma_direct_sync_sg, .sync_sg_for_device = dma_direct_sync_sg, #endif |