retire unused code.

git-svn-id: svn://svn.berlios.de/openocd/trunk@494 b42882b7-edfa-0310-969c-e2dbd0fdcd60

diff --git a/src/target/xscale.c b/src/target/xscale.c
index 7e362ff5fac8e05ffc8865b5eaea3ec05fab81af..921af812b9591d77dafe6bd893b5172cbe7fe4d1 100644 (file)
--- a/src/target/xscale.c
+++ b/src/target/xscale.c
@@ -234,25 +234,6 @@ int xscale_jtag_set_instr(int chain_pos, u32 new_instr)
        return ERROR_OK;
 }
 
-int xscale_jtag_callback(enum jtag_event event, void *priv)
-{
-       switch (event)
-       {
-               case JTAG_TRST_ASSERTED:
-                       break;
-               case JTAG_TRST_RELEASED:
-                       break;
-               case JTAG_SRST_ASSERTED:
-                       break;
-               case JTAG_SRST_RELEASED:
-                       break;
-               default:
-                       WARNING("unhandled JTAG event");
-       }
-
-       return ERROR_OK;
-}
-
 int xscale_read_dcsr(target_t *target)
 {
        armv4_5_common_t *armv4_5 = target->arch_info;
@@ -3078,7 +3059,6 @@ int xscale_init_arch_info(target_t *target, xscale_common_t *xscale, int chain_p
 
        /* prepare JTAG information for the new target */
        xscale->jtag_info.chain_pos = chain_pos;
-       jtag_register_event_callback(xscale_jtag_callback, target);
 
        xscale->jtag_info.dbgrx = 0x02;
        xscale->jtag_info.dbgtx = 0x10;