Remove unnecessary std_serial_dev_acquisition_stop() wrappers

[libsigrok.git] / src / hardware / fx2lafw / api.c

diff --git a/src/hardware/fx2lafw/api.c b/src/hardware/fx2lafw/api.c
index 08fbbcd8d99d463fafd555e8c89ff3999785ea9a..e1eb3ee13ce3e600b3bc212b4048324885b482e1 100644 (file)
--- a/src/hardware/fx2lafw/api.c
+++ b/src/hardware/fx2lafw/api.c
@@ -207,8 +207,6 @@ static const uint64_t dslogic_samplerates[] = {
        SR_MHZ(400),
 };
 
-SR_PRIV struct sr_dev_driver fx2lafw_driver_info;
-
 static GSList *scan(struct sr_dev_driver *di, GSList *options)
 {
        struct drv_context *drvc;
@@ -325,7 +323,6 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
                sdi->vendor = g_strdup(prof->vendor);
                sdi->model = g_strdup(prof->model);
                sdi->version = g_strdup(prof->model_version);
-               sdi->driver = di;
                sdi->serial_num = g_strdup(serial_num);
                sdi->connection_id = g_strdup(connection_id);
 
@@ -361,7 +358,6 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
                if ((prof->dev_caps & DEV_CAPS_16BIT) || (prof->dev_caps & DEV_CAPS_AX_ANALOG))
                        devc->sample_wide = TRUE;
                sdi->priv = devc;
-               drvc->instances = g_slist_append(drvc->instances, sdi);
                devices = g_slist_append(devices, sdi);
 
                if (!strcmp(prof->model, "DSLogic")
@@ -405,7 +401,7 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
        libusb_free_device_list(devlist, 1);
        g_slist_free_full(conn_devices, (GDestroyNotify)sr_usb_dev_inst_free);
 
-       return devices;
+       return std_scan_complete(di, devices);
 }
 
 static void clear_dev_context(void *priv)
@@ -740,8 +736,6 @@ static int config_list(uint32_t key, GVariant **data,
                *data = g_variant_builder_end(&gvb);
                break;
        case SR_CONF_SAMPLERATE:
-               if (!sdi->priv)
-                       return SR_ERR_ARG;
                devc = sdi->priv;
                g_variant_builder_init(&gvb, G_VARIANT_TYPE("a{sv}"));
                gvar = g_variant_new_fixed_array(G_VARIANT_TYPE("t"), devc->samplerates,
@@ -863,7 +857,7 @@ static int start_transfers(const struct sr_dev_inst *sdi)
        else
                devc->send_data_proc = la_send_data_proc;
 
-       std_session_send_df_header(sdi, LOG_PREFIX);
+       std_session_send_df_header(sdi);
 
        return SR_OK;
 }
@@ -879,7 +873,7 @@ static void LIBUSB_CALL dslogic_trigger_receive(struct libusb_transfer *transfer
        if (transfer->status == LIBUSB_TRANSFER_CANCELLED) {
                sr_dbg("Trigger transfer canceled.");
                /* Terminate session. */
-               std_session_send_df_end(sdi, LOG_PREFIX);
+               std_session_send_df_end(sdi);
                usb_source_remove(sdi->session, devc->ctx);
                devc->num_transfers = 0;
                g_free(devc->transfers);
@@ -1041,7 +1035,7 @@ static int dev_acquisition_stop(struct sr_dev_inst *sdi)
        return SR_OK;
 }
 
-SR_PRIV struct sr_dev_driver fx2lafw_driver_info = {
+static struct sr_dev_driver fx2lafw_driver_info = {
        .name = "fx2lafw",
        .longname = "fx2lafw (generic driver for FX2 based LAs)",
        .api_version = 1,
@@ -1059,3 +1053,4 @@ SR_PRIV struct sr_dev_driver fx2lafw_driver_info = {
        .dev_acquisition_stop = dev_acquisition_stop,
        .context = NULL,
 };
+SR_REGISTER_DEV_DRIVER(fx2lafw_driver_info);