The code is wrapped in an #if 0, but it's wrong so we may as well fix it.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* with. However gcc is not clever enough to compute the
* modulus (2^n-1) without a second multiply.
*/
* with. However gcc is not clever enough to compute the
* modulus (2^n-1) without a second multiply.
*/
-#define vsid_scrample(protovsid, size) \
+#define vsid_scramble(protovsid, size) \
((((protovsid) * VSID_MULTIPLIER_##size) % VSID_MODULUS_##size))
#else /* 1 */
((((protovsid) * VSID_MULTIPLIER_##size) % VSID_MODULUS_##size))
#else /* 1 */