X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Funi-t-ut32x%2Fprotocol.c;h=0b4d2da2f763310f16305a4edd4593118c96d1fb;hb=b02bb45f4cf6378520e5a5b82ff39013cfa270b6;hp=7fd1a02aef393c2960f60b902d566a3d53d28515;hpb=5faebab2903dc91949edc31f0a4b118d86090a30;p=libsigrok.git

diff --git a/src/hardware/uni-t-ut32x/protocol.c b/src/hardware/uni-t-ut32x/protocol.c
index 7fd1a02a..0b4d2da2 100644
--- a/src/hardware/uni-t-ut32x/protocol.c
+++ b/src/hardware/uni-t-ut32x/protocol.c
@@ -22,8 +22,6 @@
 #include <math.h>
 #include "protocol.h"
 
-extern struct sr_dev_driver uni_t_ut32x_driver_info;
-
 static float parse_temperature(unsigned char *buf)
 {
 	float temp;
@@ -130,7 +128,7 @@ static void process_packet(struct sr_dev_inst *sdi)
 			analog.data = &temp;
 			packet.type = SR_DF_ANALOG_OLD;
 			packet.payload = &analog;
-			sr_session_send(devc->cb_data, &packet);
+			sr_session_send(sdi, &packet);
 			g_slist_free(analog.channels);
 		}
 	}
@@ -140,8 +138,7 @@ static void process_packet(struct sr_dev_inst *sdi)
 	 * memory slots come through as "----" measurements. */
 	devc->num_samples++;
 	if (devc->limit_samples && devc->num_samples >= devc->limit_samples) {
-		sdi->driver->dev_acquisition_stop((struct sr_dev_inst *)sdi,
-				devc->cb_data);
+		sdi->driver->dev_acquisition_stop(sdi);
 	}
 
 }
@@ -195,7 +192,6 @@ SR_PRIV int uni_t_ut32x_handle_events(int fd, int revents, void *cb_data)
 	struct dev_context *devc;
 	struct sr_dev_driver *di;
 	struct sr_dev_inst *sdi;
-	struct sr_datafeed_packet packet;
 	struct sr_usb_dev_inst *usb;
 	struct timeval tv;
 	int len, ret;
@@ -219,8 +215,7 @@ SR_PRIV int uni_t_ut32x_handle_events(int fd, int revents, void *cb_data)
 
 	if (sdi->status == SR_ST_STOPPING) {
 		usb_source_remove(sdi->session, drvc->sr_ctx);
-		packet.type = SR_DF_END;
-		sr_session_send(cb_data, &packet);
+		std_session_send_df_end(sdi);
 
 		/* Tell the device to stop sending USB packets. */
 		usb = sdi->conn;