[SPARC64]: Fix build with CONFIG_COMPAT disabled.

Based upon a report and preliminary patch from Jim Gifford.

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

diff --git a/arch/sparc64/kernel/process.c b/arch/sparc64/kernel/process.c
index 1dc3650c5caefaee73a69e9b68b1cf9705f6af03..059b0d0252245800bf415110644a659a9f6c5a8e 100644 (file)
--- a/arch/sparc64/kernel/process.c
+++ b/arch/sparc64/kernel/process.c
@@ -164,6 +164,7 @@ void machine_restart(char * cmd)
        panic("Reboot failed!");
 }
 
+#ifdef CONFIG_COMPAT
 static void show_regwindow32(struct pt_regs *regs)
 {
        struct reg_window32 __user *rw;
@@ -189,6 +190,9 @@ static void show_regwindow32(struct pt_regs *regs)
               r_w.ins[0], r_w.ins[1], r_w.ins[2], r_w.ins[3],
               r_w.ins[4], r_w.ins[5], r_w.ins[6], r_w.ins[7]);
 }
+#else
+#define show_regwindow32(regs) do { } while (0)
+#endif
 
 static void show_regwindow(struct pt_regs *regs)
 {