MN10300: Remove monitor/JTAG functions

Remove the monitor trap function and the set_jtag_stub function as they're not
really necessary.

Signed-off-by: Akira Takeuchi <takeuchi.akr@jp.panasonic.com>
Signed-off-by: Kiyoshi Owada <owada.kiyoshi@jp.panasonic.com>
Signed-off-by: David Howells <dhowells@redhat.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/arch/mn10300/include/asm/exceptions.h b/arch/mn10300/include/asm/exceptions.h
index fa16466ef3f9..3f3826abc745 100644
--- a/arch/mn10300/include/asm/exceptions.h
+++ b/arch/mn10300/include/asm/exceptions.h
@@ -15,8 +15,8 @@
 
 /*
  * define the breakpoint instruction opcode to use
- * - note that the JTAG unit steals 0xFF, so we want to avoid that if we can
- *   (can use 0xF7)
+ * - note that the JTAG unit steals 0xFF, so you can't use JTAG and GDBSTUB at
+ *   the same time.
  */
 #define GDBSTUB_BKPT            0xFF
 
@@ -90,7 +90,6 @@ enum exception_code {
 
 extern void __set_intr_stub(enum exception_code code, void *handler);
 extern void set_intr_stub(enum exception_code code, void *handler);
-extern void set_jtag_stub(enum exception_code code, void *handler);
 
 struct pt_regs;