lib: make trace IR API const-correct

[babeltrace.git] / lib / trace-ir / clock-value.c

diff --git a/lib/trace-ir/clock-value.c b/lib/trace-ir/clock-value.c
index 32c4b8628861cd19ed434c9c0add82f88e51fae0..a89fdca9f060ff78586875372108cf3327e91cf1 100644 (file)
--- a/lib/trace-ir/clock-value.c
+++ b/lib/trace-ir/clock-value.c
@@ -134,7 +134,7 @@ void bt_clock_value_recycle(struct bt_clock_value *clock_value)
        bt_object_put_ref(clock_class);
 }
 
-uint64_t bt_clock_value_get_value(struct bt_clock_value *clock_value)
+uint64_t bt_clock_value_get_value(const struct bt_clock_value *clock_value)
 {
        BT_ASSERT_PRE_NON_NULL(clock_value, "Clock value");
        BT_ASSERT_PRE(clock_value->is_set,
@@ -142,7 +142,7 @@ uint64_t bt_clock_value_get_value(struct bt_clock_value *clock_value)
        return clock_value->value_cycles;
 }
 
-int bt_clock_value_get_ns_from_origin(struct bt_clock_value *clock_value,
+int bt_clock_value_get_ns_from_origin(const struct bt_clock_value *clock_value,
                int64_t *ret_value_ns)
 {
        int ret = 0;
@@ -165,8 +165,8 @@ end:
        return ret;
 }
 
-struct bt_clock_class *bt_clock_value_borrow_clock_class(
-               struct bt_clock_value *clock_value)
+const struct bt_clock_class *bt_clock_value_borrow_clock_class_const(
+               const struct bt_clock_value *clock_value)
 {
        BT_ASSERT_PRE_NON_NULL(clock_value, "Clock value");
        return clock_value->clock_class;