tree b49e7716451fe02ab9a5ef51aba5edcdffd29a30
parent b6935f8cd915cf11c5222cab5ecc6a45adb2270c
author Michael Neuling <mikey@neuling.org> 1307292527 +0000
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1308532908 +1000

powerpc: Fix doorbell type shift

doorbell type is defined as bits 32:36 so should be shifted by 63-36 =
27 rather than 28.

We never noticed this bug as we've only every used type PPC_DBELL = 0.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>