[SPARC64]: Fix sparse warnings in arch/sparc64/kernel/{cpu,setup}.c

We create a local header file entry.h, under arch/sparc64/kernel/,
that we can use to declare routines either defined in assembler
or only invoked from assembler.  As well as other data objects
which are private to the inner sparc64 kernel arch code.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 4 deletions

diff --git a/arch/sparc64/kernel/cpu.c b/arch/sparc64/kernel/cpu.c
index dd5d28e3d798..0097c08dc600 100644
--- a/arch/sparc64/kernel/cpu.c
+++ b/arch/sparc64/kernel/cpu.c
@@ -15,6 +15,8 @@
 #include <asm/spitfire.h>
 #include <asm/oplib.h>
 
+#include "entry.h"
+
 DEFINE_PER_CPU(cpuinfo_sparc, __cpu_data) = { 0 };
 
 struct cpu_iu_info {
@@ -65,8 +67,6 @@ static struct cpu_iu_info linux_sparc_chips[] = {
 char *sparc_cpu_type;
 char *sparc_fpu_type;
 
-unsigned int fsr_storage;
-
 static void __init sun4v_cpu_probe(void)
 {
         switch (sun4v_chip_type) {
@@ -94,8 +94,10 @@ void __init cpu_probe(void)
         unsigned long ver, fpu_vers, manuf, impl, fprs;
         int i;
         
-        if (tlb_type == hypervisor)
-                return sun4v_cpu_probe();
+        if (tlb_type == hypervisor) {
+                sun4v_cpu_probe();
+                return;
+        }
 
         fprs = fprs_read();
         fprs_write(FPRS_FEF);