jtag: cut down on usage of unintended modification of global end state

[openocd.git] / src / jtag / core.c

diff --git a/src/jtag/core.c b/src/jtag/core.c
index 9792280b20d78e3e1f086f94c237bdc401a7c01d..a09472a76c0133a5c6fc2784da75bb54d3ccf80c 100644 (file)
--- a/src/jtag/core.c
+++ b/src/jtag/core.c
@@ -743,7 +743,8 @@ void jtag_add_reset(int req_tlr_or_trst, int req_srst)
        }
 }
 
-tap_state_t jtag_set_end_state(tap_state_t state)
+/* DEPRECATED! store such global state outside JTAG layer */
+void jtag_set_end_state(tap_state_t state)
 {
        if ((state == TAP_DRSHIFT)||(state == TAP_IRSHIFT))
        {
@@ -752,9 +753,9 @@ tap_state_t jtag_set_end_state(tap_state_t state)
 
        if (state != TAP_INVALID)
                cmd_queue_end_state = state;
-       return cmd_queue_end_state;
 }
 
+/* DEPRECATED! store such global state outside JTAG layer */
 tap_state_t jtag_get_end_state(void)
 {
        return cmd_queue_end_state;