sh64: Fix up the CONFIG_GENERIC_BUG=n build.

sh64 doesn't use GENERIC_BUG, which presently causes the handle_BUG()
code to blow up. Fix up the dependencies and get it all building again.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

2 files changed, 3 insertions, 7 deletions

diff --git a/arch/sh/include/asm/system.h b/arch/sh/include/asm/system.h
index b5c5acdc8c0e..c15415b4b169 100644
--- a/arch/sh/include/asm/system.h
+++ b/arch/sh/include/asm/system.h
@@ -171,10 +171,6 @@ BUILD_TRAP_HANDLER(fpu_error);
 BUILD_TRAP_HANDLER(fpu_state_restore);
 BUILD_TRAP_HANDLER(nmi);
 
-#ifdef CONFIG_BUG
-extern void handle_BUG(struct pt_regs *);
-#endif
-
 #define arch_align_stack(x) (x)
 
 struct mem_access {
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c
index d52695df2702..7b036339dc92 100644
--- a/arch/sh/kernel/traps.c
+++ b/arch/sh/kernel/traps.c
@@ -9,8 +9,8 @@
 #include <asm/unwinder.h>
 #include <asm/system.h>
 
-#ifdef CONFIG_BUG
-void handle_BUG(struct pt_regs *regs)
+#ifdef CONFIG_GENERIC_BUG
+static void handle_BUG(struct pt_regs *regs)
 {
         const struct bug_entry *bug;
         unsigned long bugaddr = regs->pc;
@@ -81,7 +81,7 @@ BUILD_TRAP_HANDLER(bug)
                        SIGTRAP) == NOTIFY_STOP)
                 return;
 
-#ifdef CONFIG_BUG
+#ifdef CONFIG_GENERIC_BUG
         if (__kernel_text_address(instruction_pointer(regs))) {
                 insn_size_t insn = *(insn_size_t *)instruction_pointer(regs);
                 if (insn == TRAPA_BUG_OPCODE)