[patch 022/101] Fix compile error for e500 core based processors

[Greg KH]

From: Rojhalat Ibrahim <imr@xxxxxxxxxxx>

We get the following compiler error:

   CC      arch/ppc/kernel/ppc_ksyms.o
arch/ppc/kernel/ppc_ksyms.c:275: error: '__mtdcr' undeclared here (not in a function)
arch/ppc/kernel/ppc_ksyms.c:275: warning: type defaults to 'int' in declaration of '__mtdcr'
arch/ppc/kernel/ppc_ksyms.c:276: error: '__mfdcr' undeclared here (not in a function)
arch/ppc/kernel/ppc_ksyms.c:276: warning: type defaults to 'int' in declaration of '__mfdcr'
make[1]: *** [arch/ppc/kernel/ppc_ksyms.o] Error 1

This is due to the EXPORT_SYMBOL for __mtdcr/__mfdcr not having the proper CONFIG protection

Signed-off-by: Rojhalat Ibrahim <imr@xxxxxxxxxxx>
Signed-off-by: Kumar Gala <galak@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 arch/ppc/kernel/ppc_ksyms.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-2.6.20.1.orig/arch/ppc/kernel/ppc_ksyms.c
+++ linux-2.6.20.1/arch/ppc/kernel/ppc_ksyms.c
@@ -270,7 +270,7 @@ EXPORT_SYMBOL(mmu_hash_lock); /* For MOL
 extern long *intercept_table;
 EXPORT_SYMBOL(intercept_table);
 #endif /* CONFIG_PPC_STD_MMU */
-#if defined(CONFIG_40x) || defined(CONFIG_BOOKE)
+#ifdef CONFIG_PPC_DCR_NATIVE
 EXPORT_SYMBOL(__mtdcr);
 EXPORT_SYMBOL(__mfdcr);
 #endif

--
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