serial: extend stream detect for variable length packet checkers

[libsigrok.git] / src / hardware / serial-dmm / api.c

diff --git a/src/hardware/serial-dmm/api.c b/src/hardware/serial-dmm/api.c
index 9b0f3b23fb0b1a8616de5ab50a40938d9c267562..6651e80231b408fe22fcbb5a41062958af981793 100644 (file)
--- a/src/hardware/serial-dmm/api.c
+++ b/src/hardware/serial-dmm/api.c
@@ -103,7 +103,7 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
        /* Let's get a bit of data and see if we can find a packet. */
        len = sizeof(buf);
        ret = serial_stream_detect(serial, buf, &len, dmm->packet_size,
-                                  dmm->packet_valid, 3000);
+                                  dmm->packet_valid, NULL, NULL, 3000);
        if (ret != SR_OK)
                goto scan_cleanup;