[PATCH] powerpc: merge code values for identifying platforms

This patch merges platform codes.  systemcfg->platform is no longer used,
systemcfg use in general is deprecated as much as possible (and renamed
_systemcfg before it gets completely moved elsewhere in a future patch),
_machine is now used on ppc64 along as ppc32.  Platform codes aren't gone
yet but we are getting a step closer. A bunch of asm code in head[_64].S
is also turned into C code.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 1 insertions, 4 deletions

diff --git a/arch/ppc64/kernel/pci.c b/arch/ppc64/kernel/pci.c
index 30247ff74972..66698fdf059e 100644
--- a/arch/ppc64/kernel/pci.c
+++ b/arch/ppc64/kernel/pci.c
@@ -1277,12 +1277,9 @@ long sys_pciconfig_iobase(long which, unsigned long in_bus,
          * G5 machines... So when something asks for bus 0 io base
          * (bus 0 is HT root), we return the AGP one instead.
          */
-#ifdef CONFIG_PPC_PMAC
-        if (systemcfg->platform == PLATFORM_POWERMAC &&
-            machine_is_compatible("MacRISC4"))
+        if (machine_is_compatible("MacRISC4"))
                 if (in_bus == 0)
                         in_bus = 0xf0;
-#endif /* CONFIG_PPC_PMAC */
 
         /* That syscall isn't quite compatible with PCI domains, but it's
          * used on pre-domains setup. We return the first match