X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fgwinstek-gds-800%2Fapi.c;h=c26ec2617142e5d19c9575b62e128bf6ccd3d467;hb=88a0265ebcb265ba839c02cc5bcd39e359c9f60f;hp=cfec15ee2236381c48af3d64bf4ed46ad0585270;hpb=a00106b7f819a2e64a65cfe767edae93bf2fb403;p=libsigrok.git

diff --git a/src/hardware/gwinstek-gds-800/api.c b/src/hardware/gwinstek-gds-800/api.c
index cfec15ee..c26ec261 100644
--- a/src/hardware/gwinstek-gds-800/api.c
+++ b/src/hardware/gwinstek-gds-800/api.c
@@ -98,11 +98,6 @@ static GSList *dev_list(const struct sr_dev_driver *di)
 	return ((struct drv_context *)(di->context))->instances;
 }
 
-static int dev_clear(const struct sr_dev_driver *di)
-{
-	return std_dev_clear(di, NULL);
-}
-
 static int dev_open(struct sr_dev_inst *sdi)
 {
 	int ret;
@@ -135,13 +130,6 @@ static int dev_close(struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
-static int cleanup(const struct sr_dev_driver *di)
-{
-	dev_clear(di);
-
-	return SR_OK;
-}
-
 static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
 		const struct sr_channel_group *cg)
 {
@@ -209,13 +197,11 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
 	return SR_OK;
 }
 
-static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
+static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 {
 	struct sr_scpi_dev_inst *scpi;
 	struct dev_context *devc;
 
-	(void)cb_data;
-
 	scpi = sdi->conn;
 	devc = sdi->priv;
 
@@ -231,14 +217,12 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
 	return SR_OK;
 }
 
-static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
+static int dev_acquisition_stop(struct sr_dev_inst *sdi)
 {
 	struct sr_scpi_dev_inst *scpi;
 	struct dev_context *devc;
 	struct sr_datafeed_packet packet;
 
-	(void)cb_data;
-
 	scpi = sdi->conn;
 	devc = sdi->priv;
 
@@ -251,8 +235,7 @@ static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
 		packet.type = SR_DF_FRAME_END;
 		sr_session_send(sdi, &packet);
 
-		packet.type = SR_DF_END;
-		sr_session_send(sdi, &packet);
+		std_session_send_df_end(sdi, LOG_PREFIX);
 
 		devc->df_started = FALSE;
 	}
@@ -267,10 +250,9 @@ SR_PRIV struct sr_dev_driver gwinstek_gds_800_driver_info = {
 	.longname = "GW Instek GDS-800 series",
 	.api_version = 1,
 	.init = init,
-	.cleanup = cleanup,
+	.cleanup = std_cleanup,
 	.scan = scan,
 	.dev_list = dev_list,
-	.dev_clear = dev_clear,
 	.config_get = config_get,
 	.config_set = config_set,
 	.config_list = config_list,