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-rw-r--r--arch/ia64/include/asm/dma-mapping.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h
new file mode 100644
index 0000000000..af6fa8e159
--- /dev/null
+++ b/arch/ia64/include/asm/dma-mapping.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_IA64_DMA_MAPPING_H
+#define _ASM_IA64_DMA_MAPPING_H
+
+/*
+ * Copyright (C) 2003-2004 Hewlett-Packard Co
+ * David Mosberger-Tang <davidm@hpl.hp.com>
+ */
+extern const struct dma_map_ops *dma_ops;
+
+static inline const struct dma_map_ops *get_arch_dma_ops(void)
+{
+ return dma_ops;
+}
+
+#endif /* _ASM_IA64_DMA_MAPPING_H */