X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fmaynuo-m97%2Fapi.c;h=46b3e0eab4ed9ad25cc6646a6458476b74412553;hb=1c47e0da8f2571bc34dbdc368c3c1f55318c3aa0;hp=919cb862a36c9bec15754f3509ba741b85f284c1;hpb=6ec6c43b4738dbc7091f4a49a4ec80ea6102cb52;p=libsigrok.git

diff --git a/src/hardware/maynuo-m97/api.c b/src/hardware/maynuo-m97/api.c
index 919cb862..46b3e0ea 100644
--- a/src/hardware/maynuo-m97/api.c
+++ b/src/hardware/maynuo-m97/api.c
@@ -135,7 +135,7 @@ static struct sr_dev_inst *probe_device(struct sr_modbus_dev_inst *modbus)
 			break;
 		}
 	if (model == NULL) {
-		sr_err("Unkown model: %d.", id);
+		sr_err("Unknown model: %d.", id);
 		return NULL;
 	}
 
@@ -472,7 +472,6 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi,
 			maynuo_m97_receive_data, (void *)sdi)) != SR_OK)
 		return ret;
 
-	/* Send header packet to the session bus. */
 	std_session_send_df_header(sdi, LOG_PREFIX);
 
 	devc->num_samples = 0;
@@ -484,16 +483,13 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi,
 static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
 {
 	struct sr_modbus_dev_inst *modbus;
-	struct sr_datafeed_packet packet;
 
 	(void)cb_data;
 
 	if (sdi->status != SR_ST_ACTIVE)
 		return SR_ERR_DEV_CLOSED;
 
-	/* End of last frame. */
-	packet.type = SR_DF_END;
-	sr_session_send(sdi, &packet);
+	std_session_send_df_end(sdi, LOG_PREFIX);
 
 	modbus = sdi->conn;
 	sr_modbus_source_remove(sdi->session, modbus);