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| author | Ingo Molnar <mingo@elte.hu> | 2010-10-08 10:46:27 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-10-08 10:46:27 +0200 |
| commit | 7cd2541cf2395962daf98ec32a141aba3398a9b2 (patch) | |
| tree | 3c8bebb277462ba0de9d44233a970d34056dc45e /arch/arm/common/it8152.c | |
| parent | c62f981f9309486ba5546edbb5925f71e441fa65 (diff) | |
| parent | cb655d0f3d57c23db51b981648e452988c0223f9 (diff) | |
Merge commit 'v2.6.36-rc7' into perf/core
Conflicts:
arch/x86/kernel/module.c
Merge reason: Resolve the conflict, pick up fixes.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/arm/common/it8152.c')
| -rw-r--r-- | arch/arm/common/it8152.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c index 7974baacafc..1bec96e8519 100644 --- a/arch/arm/common/it8152.c +++ b/arch/arm/common/it8152.c @@ -271,6 +271,14 @@ int dma_needs_bounce(struct device *dev, dma_addr_t dma_addr, size_t size) ((dma_addr + size - PHYS_OFFSET) >= SZ_64M); } +int dma_set_coherent_mask(struct device *dev, u64 mask) +{ + if (mask >= PHYS_OFFSET + SZ_64M - 1) + return 0; + + return -EIO; +} + int __init it8152_pci_setup(int nr, struct pci_sys_data *sys) { it8152_io.start = IT8152_IO_BASE + 0x12000; |