Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
[linux-2.6] / arch / ia64 / kernel / dma-mapping.c
1 #include <linux/dma-mapping.h>
2
3 /* Set this to 1 if there is a HW IOMMU in the system */
4 int iommu_detected __read_mostly;
5
6 struct dma_map_ops *dma_ops;
7 EXPORT_SYMBOL(dma_ops);
8
9 struct dma_map_ops *dma_get_ops(struct device *dev)
10 {
11         return dma_ops;
12 }
13 EXPORT_SYMBOL(dma_get_ops);