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-rw-r--r--arch/microblaze/include/asm/device.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/microblaze/include/asm/device.h b/arch/microblaze/include/asm/device.h
index 78a0384..402b46e 100644
--- a/arch/microblaze/include/asm/device.h
+++ b/arch/microblaze/include/asm/device.h
@@ -14,6 +14,10 @@ struct device_node;
struct dev_archdata {
/* Optional pointer to an OF device node */
struct device_node *of_node;
+
+ /* DMA operations on that device */
+ struct dma_map_ops *dma_ops;
+ void *dma_data;
};
struct pdev_archdata {
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