Make sr_session_iteration() private

[libsigrok.git] / session.c

diff --git a/session.c b/session.c
index 720b5ae10819908b63018e1c8095cbfceed5bc49..514b620ab9f3ca3e2895757ca09387a70da2c1bd 100644 (file)
--- a/session.c
+++ b/session.c
@@ -239,9 +239,16 @@ SR_API int sr_session_datafeed_callback_add(sr_datafeed_callback_t cb, void *cb_
  * but driven by another scheduler, this can be used to poll the devices
  * from within that scheduler.
  *
+ * @param block If TRUE, this call will wait for any of the session's
+ *              sources to fire an event on the file descriptors, or
+ *              any of their timeouts to activate. In other words, this
+ *              can be used as a select loop.
+ *              If FALSE, all sources have their callback run, regardless
+ *              of file descriptor or timeout status.
+ *
  * @return SR_OK upon success, SR_ERR on errors.
  */
-SR_API int sr_session_iteration(gboolean block)
+SR_PRIV int sr_session_iteration(gboolean block)
 {
        unsigned int i;
        int ret;