[PATCH] ppc64: eeh.h warning-fix

In file included from include/asm/io.h:365,
                 from drivers/video/kyro/STG4000Reg.h:23,
                 from drivers/video/kyro/STG4000Ramdac.c:16:
include/asm/eeh.h:58: warning: `struct device_node' declared inside parameter list
include/asm/eeh.h:58: warning: its scope is only this definition or declaration, which is probably not what you want
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

include/asm-ppc64/eeh.h

@@ -55,6 +55,7 @@ void __init pci_addr_cache_build(void);
  * device (including config space i/o).  Call eeh_add_device_late
  * to finish the eeh setup for this device.
  */
+struct device_node;
 void eeh_add_device_early(struct device_node *);
 void eeh_add_device_late(struct pci_dev *);