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

[fw/openocd] / src / target / arm9tdmi.c

diff --git a/src/target/arm9tdmi.c b/src/target/arm9tdmi.c
index f3935a3a2283cd483a3400f183c075fe80e5b2f9..f0911880bb0c486591763dfbf7020e5021b8de69 100644 (file)
--- a/src/target/arm9tdmi.c
+++ b/src/target/arm9tdmi.c
@@ -107,7 +107,7 @@ int arm9tdmi_examine_debug_reason(struct target *target)
                }
                arm_jtag_set_instr(&arm7_9->jtag_info, arm7_9->jtag_info.intest_instr, NULL);
 
-               jtag_add_dr_scan(arm7_9->jtag_info.tap, 3, fields, jtag_set_end_state(TAP_DRPAUSE));
+               jtag_add_dr_scan(arm7_9->jtag_info.tap, 3, fields, TAP_DRPAUSE);
                if ((retval = jtag_execute_queue()) != ERROR_OK)
                {
                        return retval;
@@ -120,7 +120,7 @@ int arm9tdmi_examine_debug_reason(struct target *target)
                fields[2].in_value = NULL;
                fields[2].out_value = instructionbus;
 
-               jtag_add_dr_scan(arm7_9->jtag_info.tap, 3, fields, jtag_set_end_state(TAP_DRPAUSE));
+               jtag_add_dr_scan(arm7_9->jtag_info.tap, 3, fields, TAP_DRPAUSE);
 
                if (debug_reason & 0x4)
                        if (debug_reason & 0x2)
@@ -177,13 +177,13 @@ int arm9tdmi_clock_out(struct arm_jtag *jtag_info, uint32_t instr,
        if (in)
        {
                fields[0].in_value = (uint8_t *)in;
-               jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
+               jtag_add_dr_scan(jtag_info->tap, 3, fields, TAP_DRPAUSE);
 
                jtag_add_callback(arm_le_to_h_u32, (jtag_callback_data_t)in);
        }
        else
        {
-               jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
+               jtag_add_dr_scan(jtag_info->tap, 3, fields, TAP_DRPAUSE);
        }
 
        jtag_add_runtest(0, jtag_get_end_state());
@@ -233,11 +233,11 @@ int arm9tdmi_clock_data_in(struct arm_jtag *jtag_info, uint32_t *in)
        fields[2].out_value = NULL;
        fields[2].in_value = NULL;
 
-       jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
+       jtag_add_dr_scan(jtag_info->tap, 3, fields, TAP_DRPAUSE);
 
        jtag_add_callback(arm_le_to_h_u32, (jtag_callback_data_t)in);
 
-       jtag_add_runtest(0, jtag_get_end_state());
+       jtag_add_runtest(0, TAP_DRPAUSE);
 
 #ifdef _DEBUG_INSTRUCTION_EXECUTION_
        {
@@ -300,11 +300,11 @@ int arm9tdmi_clock_data_in_endianness(struct arm_jtag *jtag_info,
        fields[2].out_value = NULL;
        fields[2].in_value = NULL;
 
-       jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
+       jtag_add_dr_scan(jtag_info->tap, 3, fields, TAP_DRPAUSE);
 
        jtag_add_callback4(arm9endianness, (jtag_callback_data_t)in, (jtag_callback_data_t)size, (jtag_callback_data_t)be, (jtag_callback_data_t)fields[0].in_value);
 
-       jtag_add_runtest(0, jtag_get_end_state());
+       jtag_add_runtest(0, TAP_DRPAUSE);
 
 #ifdef _DEBUG_INSTRUCTION_EXECUTION_
        {