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powerpc: Rename 64-bit PVR constants to PVR_foo

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We have an old FIXME in reg.h which points out that we should standardise
on PVR_foo for our PVR #defines. Currently we use PVR_ on 32-bit and PV_
on 64-bit.

So do that rename and remove the FIXME.

Seeing as we're touching all but one usage of __is_processor(), rename it
to something less ugly and more indicative of what it does, which is
simply to check the PVR version.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Michael Ellerman
2012-08-19 21:44:01 +00:00
committed by Benjamin Herrenschmidt
parent d1cfc0ce5d
commit d3dbeef657
5 changed files with 38 additions and 39 deletions
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2
arch/powerpc/kernel/prom_init.c
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@@ -1691,7 +1691,7 @@ static void __init prom_initialize_tce_table(void)
* else will impact performance, so we always allocate 8MB.
* Anton
*/
if (__is_processor(PV_POWER4) || __is_processor(PV_POWER4p))
if (pvr_version_is(PVR_POWER4) || pvr_version_is(PVR_POWER4p))
minsize = 8UL << 20;
else
minsize = 4UL << 20;