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-rw-r--r--src/jtag/jtag.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/jtag/jtag.c b/src/jtag/jtag.c
index dd0d27f3..f57dce58 100644
--- a/src/jtag/jtag.c
+++ b/src/jtag/jtag.c
@@ -37,7 +37,8 @@
#endif
-int jtag_flush_queue_count; /* count # of flushes for profiling / debugging purposes */
+/// The number of JTAG queue flushes (for profiling and debugging purposes).
+static int jtag_flush_queue_count;
static void jtag_add_scan_check(void (*jtag_add_scan)(int in_num_fields, const scan_field_t *in_fields, tap_state_t state),
int in_num_fields, scan_field_t *in_fields, tap_state_t state);
@@ -906,7 +907,7 @@ int jtag_execute_queue(void)
return retval;
}
-int jtag_reset_callback(enum jtag_event event, void *priv)
+static int jtag_reset_callback(enum jtag_event event, void *priv)
{
jtag_tap_t *tap = priv;
@@ -928,7 +929,7 @@ void jtag_sleep(u32 us)
/* Try to examine chain layout according to IEEE 1149.1 §12
*/
-int jtag_examine_chain(void)
+static int jtag_examine_chain(void)
{
jtag_tap_t *tap;
scan_field_t field;
@@ -1094,7 +1095,7 @@ int jtag_examine_chain(void)
return ERROR_OK;
}
-int jtag_validate_chain(void)
+static int jtag_validate_chain(void)
{
jtag_tap_t *tap;
int total_ir_length = 0;