[PATCH] ppc32: make cur_cpu_spec a single pointer instead of an array

Changed ppc32 so that cur_cpu_spec is just a single pointer for all CPUs.
Additionally, made call_setup_cpu check to see if the cpu_setup pointer
is NULL or not before calling the function.  This lets remove the dummy
cpu_setup calls that just return.

Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 0 insertions, 6 deletions

diff --git a/arch/ppc/kernel/head.S b/arch/ppc/kernel/head.S
index d05509f197d0..8cdac7385e7f 100644
--- a/arch/ppc/kernel/head.S
+++ b/arch/ppc/kernel/head.S
@@ -1059,7 +1059,6 @@ __secondary_start:
 
         lis     r3,-KERNELBASE@h
         mr      r4,r24
-        bl      identify_cpu
         bl      call_setup_cpu          /* Call setup_cpu for this CPU */
 #ifdef CONFIG_6xx
         lis     r3,-KERNELBASE@h
@@ -1109,11 +1108,6 @@ __secondary_start:
  * Those generic dummy functions are kept for CPUs not
  * included in CONFIG_6xx
  */
-_GLOBAL(__setup_cpu_power3)
-        blr
-_GLOBAL(__setup_cpu_generic)
-        blr
-
 #if !defined(CONFIG_6xx) && !defined(CONFIG_POWER4)
 _GLOBAL(__save_cpu_setup)
         blr