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Commit 766af9fa authored by FUJITA Tomonori's avatar FUJITA Tomonori Committed by Ingo Molnar
Browse files

dma-mapping.h, x86: remove last user of dma_mapping_ops->map_simple 



pci-dma.c doesn't use map_simple hook any more so we can remove it
from struct dma_mapping_ops now.

Signed-off-by: default avatarFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent a38409fb

arch/x86/kernel/pci-gart_64.c

+0 −1
Original line number Diff line number Diff line
@@ -720,7 +720,6 @@ extern int agp_amd64_init(void); 


static struct dma_mapping_ops gart_dma_ops = {

	.map_single			= gart_map_single,

	.map_simple			= gart_map_simple,

	.unmap_single			= gart_unmap_single,

	.sync_single_for_cpu		= NULL,

	.sync_single_for_device		= NULL,

include/asm-x86/dma-mapping.h

+0 −3
Original line number Diff line number Diff line
@@ -26,9 +26,6 @@ struct dma_mapping_ops { 
				void *vaddr, dma_addr_t dma_handle);

	dma_addr_t      (*map_single)(struct device *hwdev, phys_addr_t ptr,

				size_t size, int direction);

	/* like map_single, but doesn't check the device mask */

	dma_addr_t      (*map_simple)(struct device *hwdev, phys_addr_t ptr,

				size_t size, int direction);

	void            (*unmap_single)(struct device *dev, dma_addr_t addr,

				size_t size, int direction);

	void            (*sync_single_for_cpu)(struct device *hwdev,