ARM_JTAG: review scope of functions

Add "static" qualifier to private functions.

Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>

diff --git a/src/target/arm_jtag.c b/src/target/arm_jtag.c
index 8cc44289ab6659cb68a61ae26d994df7b5f72c39..3a552eebad110cfbff1f21a7809c186589b439b6 100644 (file)
--- a/src/target/arm_jtag.c
+++ b/src/target/arm_jtag.c
@@ -82,7 +82,7 @@ int arm_jtag_scann_inner(struct arm_jtag *jtag_info, uint32_t new_scan_chain, ta
        return retval;
 }
 
-int arm_jtag_reset_callback(enum jtag_event event, void *priv)
+static int arm_jtag_reset_callback(enum jtag_event event, void *priv)
 {
        struct arm_jtag *jtag_info = priv;