sysclk-lwla: Honor SR_CONF_CONN at scan time.

diff --git a/hardware/sysclk-lwla/api.c b/hardware/sysclk-lwla/api.c
index 444b6a1bfe66ead2d65232ccd5a4ff99e67439fe..e20564a56232cee28ceb13e590f6bf67a56dc4cb 100644 (file)
--- a/hardware/sysclk-lwla/api.c
+++ b/hardware/sysclk-lwla/api.c
@@ -81,16 +81,24 @@ static GSList *scan(GSList *options)
        struct sr_dev_inst *sdi;
        struct dev_context *devc;
        struct sr_usb_dev_inst *usb;
+       struct sr_config *src;
+       const char *conn;
        int device_index;
 
-       (void)options;
-
-       devices = NULL;
        drvc = di->priv;
        drvc->instances = NULL;
-       device_index = 0;
+       conn = USB_VID_PID;
 
-       usb_devices = sr_usb_find(drvc->sr_ctx->libusb_ctx, USB_VID_PID);
+       for (node = options; node != NULL; node = node->next) {
+               src = node->data;
+               if (src->key == SR_CONF_CONN) {
+                       conn = g_variant_get_string(src->data, NULL);
+                       break;
+               }
+       }
+       usb_devices = sr_usb_find(drvc->sr_ctx->libusb_ctx, conn);
+       devices = NULL;
+       device_index = 0;
 
        for (node = usb_devices; node != NULL; node = node->next) {
                usb = node->data;