Implement the bus_space_map() function to allocate resources and initialize

a bus_handle, but currently it does only initializing a bus_handle.

1 files changed, 12 insertions, 5 deletions

diff --git a/sys/ia64/include/bus.h b/sys/ia64/include/bus.h
index 0db84a4..9c9ae36 100644
--- a/sys/ia64/include/bus.h
+++ b/sys/ia64/include/bus.h
@@ -119,13 +119,20 @@ typedef	u_long bus_space_handle_t;
 /*
  * Map a region of device bus space into CPU virtual address space.
  */
-#define	BUS_SPACE_MAP_CACHEABLE		0x01
-#define	BUS_SPACE_MAP_LINEAR		0x02
 
-int
-bus_space_map(bus_space_tag_t bst, bus_addr_t addr, bus_size_t size, int flags,
-    bus_space_handle_t *bshp);
+static __inline int bus_space_map(bus_space_tag_t t, bus_addr_t addr,
+				  bus_size_t size, int flags,
+				  bus_space_handle_t *bshp);
+
+static __inline int
+bus_space_map(bus_space_tag_t t __unused, bus_addr_t addr,
+	      bus_size_t size __unused, int flags __unused,
+	      bus_space_handle_t *bshp)
+{
 
+	*bshp = addr;
+	return (0);
+}
 
 /*
  * Unmap a region of device bus space.