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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-12-13 16:35:09 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-12-13 16:35:09 +0000 |
| commit | bc7ecbcbc2c0ff235382077b55de7896775afc16 (patch) | |
| tree | 9918b2f3fdeebd9c99a308af94d86bc13c80d0c8 /arch/arm/mach-ks8695 | |
| parent | c52854018ad123c9ef83867462457b75bb56d452 (diff) | |
| parent | 285eae0a4ba0f467341476fd4c6981e5cdafc6be (diff) | |
Merge branch 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel
Diffstat (limited to 'arch/arm/mach-ks8695')
| -rw-r--r-- | arch/arm/mach-ks8695/include/mach/memory.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-ks8695/include/mach/memory.h b/arch/arm/mach-ks8695/include/mach/memory.h index 76e5308685a4..ffa19aae6e05 100644 --- a/arch/arm/mach-ks8695/include/mach/memory.h +++ b/arch/arm/mach-ks8695/include/mach/memory.h @@ -41,6 +41,13 @@ extern struct bus_type platform_bus_type; __dma = __dma - PHYS_OFFSET + KS8695_PCIMEM_PA; \ __dma; }) +#define __arch_dma_to_page(dev, x) \ + ({ dma_addr_t __dma = x; \ + if (!is_lbus_device(dev)) \ + __dma += PHYS_OFFSET - KS8695_PCIMEM_PA; \ + phys_to_page(__dma); \ + }) + #endif #endif |