m68knommu: define __fls
Like fls, but can't be handed 0 and returns the bit number.
(I broke this arch in linux-next by using __fls in generic code).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
diff --git a/arch/m68knommu/include/asm/bitops.h b/arch/m68knommu/include/asm/bitops.h
index 6f3685e..9d3cbe5 100644
--- a/arch/m68knommu/include/asm/bitops.h
+++ b/arch/m68knommu/include/asm/bitops.h
@@ -331,6 +331,7 @@
#endif /* __KERNEL__ */
#include <asm-generic/bitops/fls.h>
+#include <asm-generic/bitops/__fls.h>
#include <asm-generic/bitops/fls64.h>
#endif /* _M68KNOMMU_BITOPS_H */