[SPARC]: More abstractions and cleanups of dma handling in cs4231.

[deliverable/linux.git] / include / asm-sparc64 / ebus.h

diff --git a/include/asm-sparc64/ebus.h b/include/asm-sparc64/ebus.h
index 543e4e500a72f46d882fd1f9cf7a5d2ddd3f9114..7a408a030f52fabb24919687684613c759928883 100644 (file)
--- a/include/asm-sparc64/ebus.h
+++ b/include/asm-sparc64/ebus.h
@@ -79,6 +79,7 @@ extern int ebus_dma_request(struct ebus_dma_info *p, dma_addr_t bus_addr,
                            size_t len);
 extern void ebus_dma_prepare(struct ebus_dma_info *p, int write);
 extern unsigned int ebus_dma_residue(struct ebus_dma_info *p);
+extern unsigned int ebus_dma_addr(struct ebus_dma_info *p);
 extern void ebus_dma_enable(struct ebus_dma_info *p, int on);
 
 extern struct linux_ebus               *ebus_chain;