X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fscpi%2Fscpi_serial.c;h=96fb70d60658883e0473349a66155239a86fe2c6;hb=16a8e58068a725abd9a8b516c56e7cebe853cc75;hp=23a5e3f02cb31acf784242d418dd1821f36ae57b;hpb=0c8aedb543f4a04ab0edbaf22ffe12f901e1523c;p=libsigrok.git

diff --git a/src/scpi/scpi_serial.c b/src/scpi/scpi_serial.c
index 23a5e3f0..96fb70d6 100644
--- a/src/scpi/scpi_serial.c
+++ b/src/scpi/scpi_serial.c
@@ -98,6 +98,17 @@ static int scpi_serial_open(struct sr_scpi_dev_inst *scpi)
 	return SR_OK;
 }
 
+static int scpi_serial_connection_id(struct sr_scpi_dev_inst *scpi,
+		char **connection_id)
+{
+	struct scpi_serial *sscpi = scpi->priv;
+	struct sr_serial_dev_inst *serial = sscpi->serial;
+
+	*connection_id = g_strdup(serial->port);
+
+	return SR_OK;
+}
+
 static int scpi_serial_source_add(struct sr_session *session, void *priv,
 		int events, int timeout, sr_receive_data_callback cb, void *cb_data)
 {
@@ -188,10 +199,12 @@ static void scpi_serial_free(void *priv)
 SR_PRIV const struct sr_scpi_dev_inst scpi_serial_dev = {
 	.name          = "serial",
 	.prefix        = "",
+	.transport     = SCPI_TRANSPORT_SERIAL,
 	.priv_size     = sizeof(struct scpi_serial),
 	.scan          = scpi_serial_scan,
 	.dev_inst_new  = scpi_serial_dev_inst_new,
 	.open          = scpi_serial_open,
+	.connection_id = scpi_serial_connection_id,
 	.source_add    = scpi_serial_source_add,
 	.source_remove = scpi_serial_source_remove,
 	.send          = scpi_serial_send,