[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, 1 insertions, 3 deletions

diff --git a/include/asm-powerpc/elf.h b/include/asm-powerpc/elf.h
index 36b9d5cec50c..f0a6779fbe52 100644
--- a/include/asm-powerpc/elf.h
+++ b/include/asm-powerpc/elf.h
@@ -212,15 +212,13 @@ extern int dump_task_fpu(struct task_struct *, elf_fpregset_t *);
 /* ELF_HWCAP yields a mask that user programs can use to figure out what
    instruction set this cpu supports.  This could be done in userspace,
    but it's not easy, and we've already done it here.  */
-#ifdef __powerpc64__
 # define ELF_HWCAP      (cur_cpu_spec->cpu_user_features)
+#ifdef __powerpc64__
 # define ELF_PLAT_INIT(_r, load_addr)   do { \
         memset(_r->gpr, 0, sizeof(_r->gpr)); \
         _r->ctr = _r->link = _r->xer = _r->ccr = 0; \
         _r->gpr[2] = load_addr; \
 } while (0)
-#else
-# define ELF_HWCAP      (cur_cpu_spec[0]->cpu_user_features)
 #endif /* __powerpc64__ */
 
 /* This yields a string that ld.so will use to load implementation