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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2009-01-05 23:36:16 +0900
committerIngo Molnar <mingo@elte.hu>2009-01-06 14:06:51 +0100
commitc190ab0b2a5fb5cc97576c5f04f4419b6cf8dc8e (patch)
tree8bc75bb8a30211dbbcc4a3a30a1be2b831392a96 /arch/ia64/kernel/dma-mapping.c
parentcdc28d59a31e3fd711982bd07600f3e5b449b9f7 (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/dma-mapping.c')
-rw-r--r--arch/ia64/kernel/dma-mapping.c6
1 files changed, 6 insertions, 0 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);