X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fsysclk-lwla%2Fprotocol.c;h=986aa6121d55a57877ef71c99371811193ab487a;hb=24f4a9d50bb93c83cf610a789d0f618970f454ef;hp=20cf10f9c5fabc81b2cf9329e8babc778ae3a6e4;hpb=d64b5f43ccaab6d490da05b84fa9b31b7cccfcb7;p=libsigrok.git

diff --git a/src/hardware/sysclk-lwla/protocol.c b/src/hardware/sysclk-lwla/protocol.c
index 20cf10f9..986aa612 100644
--- a/src/hardware/sysclk-lwla/protocol.c
+++ b/src/hardware/sysclk-lwla/protocol.c
@@ -277,7 +277,6 @@ static int transfer_event(int fd, int revents, void *cb_data)
 	struct dev_context *devc;
 	struct drv_context *drvc;
 	struct timeval tv;
-	struct sr_datafeed_packet packet;
 	int ret;
 
 	(void)fd;
@@ -317,10 +316,7 @@ static int transfer_event(int fd, int revents, void *cb_data)
 
 	/* We are done, clean up and send end packet to session bus. */
 	clear_acquisition_state(sdi);
-
-	packet.type = SR_DF_END;
-	packet.payload = NULL;
-	sr_session_send(sdi, &packet);
+	std_session_send_df_end(sdi);
 
 	return G_SOURCE_REMOVE;
 }
@@ -577,10 +573,9 @@ SR_PRIV int lwla_start_acquisition(const struct sr_dev_inst *sdi)
 	}
 	ret = submit_request(sdi, STATE_START_CAPTURE);
 
-	if (ret == SR_OK) {
-		/* Send header packet to the session bus. */
-		ret = std_session_send_df_header(sdi, LOG_PREFIX);
-	}
+	if (ret == SR_OK)
+		ret = std_session_send_df_header(sdi);
+
 	if (ret != SR_OK) {
 		usb_source_remove(sdi->session, drvc->sr_ctx);
 		clear_acquisition_state(sdi);