[PATCH] i386: Don't delete cpu_devs data to identify different x86 types in late_initcall

In arch/i386/cpu/common.c there is:
cpu_devs[X86_VENDOR_INTEL]
cpu_devs[X86_VENDOR_CYRIX]
cpu_devs[X86_VENDOR_AMD]
...
They are all filled with data early.
The data (struct) got set to NULL  for all, but Intel in different
late_initcall (exit_cpu_vendor) calls.
I don't see what sense this makes at all, maybe something that got
forgotten with the HOTPLUG_CPU extenstions?

Please check/review whether initdata, cpuinitdata is still ok and this
still works with HOTPLUG_CPU and without, it should...

Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: davej@redhat.com

1 files changed, 0 insertions, 10 deletions

diff --git a/arch/i386/kernel/cpu/amd.c b/arch/i386/kernel/cpu/amd.c
index 197cda62caa3..4fec702afd7e 100644
--- a/arch/i386/kernel/cpu/amd.c
+++ b/arch/i386/kernel/cpu/amd.c
@@ -319,13 +319,3 @@ int __init amd_init_cpu(void)
         cpu_devs[X86_VENDOR_AMD] = &amd_cpu_dev;
         return 0;
 }
-
-//early_arch_initcall(amd_init_cpu);
-
-static int __init amd_exit_cpu(void)
-{
-        cpu_devs[X86_VENDOR_AMD] = NULL;
-        return 0;
-}
-
-late_initcall(amd_exit_cpu);