[PATCH] m68knommu: need pfn_valid macro

Need pfn_valid macro, even on MMUless platforms.
Enclose the macro args of __pa and __va in parentheses.

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
1 file changed