powerpc/mm: Replace open coded CONTEXT_BITS value
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Mon, 10 Sep 2012 02:52:47 +0000 (02:52 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Mon, 17 Sep 2012 06:31:48 +0000 (16:31 +1000)
commitf03839236392f5bc6107af5c9f749e8a48cd616c
treef1c9671fba4ac7347f8182cf4031c6ca3015b595
parentf3d3444572dbf01d36884f9b3fe69a611420ad37
powerpc/mm: Replace open coded CONTEXT_BITS value

To clarify the meaning for future readers, replace the open coded
19 with CONTEXT_BITS

Reviewed-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/mm/mmu_context_hash64.c