sparc: fix sparse warnings in cpu_*.c
o declare variables from cpu_*.c
o declare function from cpu_32.c
To do this introduce a new header "kernel.h" which is local to kernel/
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/setup_32.c b/arch/sparc/kernel/setup_32.c
index d21abbe..c96c65d 100644
--- a/arch/sparc/kernel/setup_32.c
+++ b/arch/sparc/kernel/setup_32.c
@@ -46,6 +46,8 @@
#include <asm/cpudata.h>
#include <asm/setup.h>
+#include "kernel.h"
+
struct screen_info screen_info = {
0, 0, /* orig-x, orig-y */
0, /* unused */
@@ -308,9 +310,6 @@
smp_setup_cpu_possible_map();
}
-extern char *sparc_cpu_type;
-extern char *sparc_fpu_type;
-
static int ncpus_probed;
static int show_cpuinfo(struct seq_file *m, void *__unused)