Encapsulate the jtag_event_callback list; add helper functions if needed.

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

diff --git a/src/jtag/core.c b/src/jtag/core.c
index 45ece3c4cf017891f191ad157d871d57fe488848..5edcce22c12b09909cd7a43f50b7b92470e54a70 100644 (file)
--- a/src/jtag/core.c
+++ b/src/jtag/core.c
@@ -88,7 +88,7 @@ static int jtag_nsrst_delay = 0; /* default to no nSRST delay */
 static int jtag_ntrst_delay = 0; /* default to no nTRST delay */
 
 /* callbacks to inform high-level handlers about JTAG state changes */
-jtag_event_callback_t *jtag_event_callbacks;
+static jtag_event_callback_t *jtag_event_callbacks;
 
 /* speed in kHz*/
 static int speed_khz = 0;