Don't reset instance list in scan() callback

[libsigrok.git] / src / hardware / conrad-digi-35-cpu / api.c

diff --git a/src/hardware/conrad-digi-35-cpu/api.c b/src/hardware/conrad-digi-35-cpu/api.c
index 20382feba9d4c6ed7ce8cec6168a9853b139b67d..44f9f26646fa7683eecd063fe646dff14c60b326 100644 (file)
--- a/src/hardware/conrad-digi-35-cpu/api.c
+++ b/src/hardware/conrad-digi-35-cpu/api.c
@@ -50,7 +50,6 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 
        devices = NULL;
        drvc = di->context;
-       drvc->instances = NULL;
        conn = serialcomm = NULL;
 
        for (l = options; l; l = l->next) {
@@ -181,7 +180,7 @@ static int dev_acquisition_stop(struct sr_dev_inst *sdi)
        return SR_OK;
 }
 
-SR_PRIV struct sr_dev_driver conrad_digi_35_cpu_driver_info = {
+static struct sr_dev_driver conrad_digi_35_cpu_driver_info = {
        .name = "conrad-digi-35-cpu",
        .longname = "Conrad DIGI 35 CPU",
        .api_version = 1,
@@ -199,3 +198,4 @@ SR_PRIV struct sr_dev_driver conrad_digi_35_cpu_driver_info = {
        .dev_acquisition_stop = dev_acquisition_stop,
        .context = NULL,
 };
+SR_REGISTER_DEV_DRIVER(conrad_digi_35_cpu_driver_info);