[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, 2 insertions, 6 deletions

diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index 09db1bb9ec91..4ce0105c308e 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -117,11 +117,6 @@ int of_workarounds;
 #define prom_debug(x...)
 #endif
 
-#ifdef CONFIG_PPC32
-#define PLATFORM_POWERMAC       _MACH_Pmac
-#define PLATFORM_CHRP           _MACH_chrp
-#endif
-
 
 typedef u32 prom_arg_t;
 
@@ -2078,7 +2073,8 @@ unsigned long __init prom_init(unsigned long r3, unsigned long r4,
         /*
          * On pSeries, inform the firmware about our capabilities
          */
-        if (RELOC(of_platform) & PLATFORM_PSERIES)
+        if (RELOC(of_platform) == PLATFORM_PSERIES ||
+            RELOC(of_platform) == PLATFORM_PSERIES_LPAR)
                 prom_send_capabilities();
 #endif