diff options
| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2009-01-05 23:36:16 +0900 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-06 14:06:51 +0100 |
| commit | c190ab0b2a5fb5cc97576c5f04f4419b6cf8dc8e (patch) | |
| tree | 8bc75bb8a30211dbbcc4a3a30a1be2b831392a96 /arch/ia64/kernel | |
| parent | cdc28d59a31e3fd711982bd07600f3e5b449b9f7 (diff) | |
add dma_get_ops to struct ia64_machine_vector
This adds dma_get_ops hook to struct ia64_machine_vector. We use
dma_get_ops() in arch/ia64/kernel/dma-mapping.c, which simply returns
the global dma_ops. This is for removing hwsw_dma_ops.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/ia64/kernel')
| -rw-r--r-- | arch/ia64/kernel/dma-mapping.c | 6 | ||||
| -rw-r--r-- | arch/ia64/kernel/pci-dma.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/arch/ia64/kernel/dma-mapping.c b/arch/ia64/kernel/dma-mapping.c index 876665ae9ff..427f6961722 100644 --- a/arch/ia64/kernel/dma-mapping.c +++ b/arch/ia64/kernel/dma-mapping.c @@ -2,3 +2,9 @@ struct dma_mapping_ops *dma_ops; EXPORT_SYMBOL(dma_ops); + +struct dma_mapping_ops *dma_get_ops(struct device *dev) +{ + return dma_ops; +} +EXPORT_SYMBOL(dma_get_ops); diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c index 1c1224bd017..640669eba5d 100644 --- a/arch/ia64/kernel/pci-dma.c +++ b/arch/ia64/kernel/pci-dma.c @@ -81,7 +81,7 @@ iommu_dma_init(void) int iommu_dma_supported(struct device *dev, u64 mask) { - struct dma_mapping_ops *ops = get_dma_ops(dev); + struct dma_mapping_ops *ops = platform_dma_get_ops(dev); if (ops->dma_supported_op) return ops->dma_supported_op(dev, mask); |