Factor out std_session_send_df_end() helper.

[libsigrok.git] / src / hardware / yokogawa-dlm / api.c

diff --git a/src/hardware/yokogawa-dlm/api.c b/src/hardware/yokogawa-dlm/api.c
index 382762b6a5c2dbe868d463bc7a79d51af69892d0..2a3d2e55f00a6a39eb6385d199a128a3a236caea 100644 (file)
--- a/src/hardware/yokogawa-dlm/api.c
+++ b/src/hardware/yokogawa-dlm/api.c
@@ -18,7 +18,9 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <config.h>
 #include <stdlib.h>
+#include "scpi.h"
 #include "protocol.h"
 
 SR_PRIV struct sr_dev_driver yokogawa_dlm_driver_info;
@@ -90,7 +92,6 @@ static struct sr_dev_inst *probe_usbtmc_device(struct sr_scpi_dev_inst *scpi)
                goto fail;
 
        sdi = g_malloc0(sizeof(struct sr_dev_inst));
-       sdi->status = SR_ST_ACTIVE;
        sdi->vendor = g_strdup(MANUFACTURER_NAME);
        sdi->model = g_strdup(model_name);
        sdi->version = g_strdup(hw_info->firmware_version);
@@ -110,9 +111,6 @@ static struct sr_dev_inst *probe_usbtmc_device(struct sr_scpi_dev_inst *scpi)
        if (dlm_device_init(sdi, model_index) != SR_OK)
                goto fail;
 
-       sr_scpi_close(sdi->conn);
-
-       sdi->status = SR_ST_INACTIVE;
        return sdi;
 
 fail:
@@ -234,7 +232,6 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
        if ((cg_type = check_channel_group(devc, cg)) == CG_INVALID)
                return SR_ERR;
 
-       ret = SR_ERR_NA;
        model = devc->model_config;
        state = devc->model_state;
 
@@ -679,13 +676,10 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
 static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
 {
        struct dev_context *devc;
-       struct sr_datafeed_packet packet;
 
        (void)cb_data;
 
-       packet.type = SR_DF_END;
-       packet.payload = NULL;
-       sr_session_send(sdi, &packet);
+       std_session_send_df_end(sdi, LOG_PREFIX);
 
        if (sdi->status != SR_ST_ACTIVE)
                return SR_ERR_DEV_CLOSED;