X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Fdemo%2Fdemo.c;h=175e72630ab48f11bc6eda9e5c633956b15a55cf;hb=3a7a22cb07937fcecef8b17b25e9638245f7f8c1;hp=91f105f356d524c31533aaf0a31d15d55c8e0f93;hpb=e6e8f8e0531805a9215eebcb0d4d270a5afa6a8d;p=libsigrok.git

diff --git a/hardware/demo/demo.c b/hardware/demo/demo.c
index 91f105f3..175e7263 100644
--- a/hardware/demo/demo.c
+++ b/hardware/demo/demo.c
@@ -140,12 +140,17 @@ static int thread_running;
 
 static int hw_dev_acquisition_stop(int dev_index, void *cb_data);
 
-static int hw_init(const char *devinfo)
+static int hw_init(void)
 {
-	struct sr_dev_inst *sdi;
 
-	/* Avoid compiler warnings. */
-	(void)devinfo;
+	/* Nothing to do. */
+
+	return SR_OK;
+}
+
+static int hw_scan(void)
+{
+	struct sr_dev_inst *sdi;
 
 	sdi = sr_dev_inst_new(0, SR_ST_ACTIVE, DEMONAME, NULL, NULL);
 	if (!sdi) {
@@ -513,6 +518,7 @@ SR_PRIV struct sr_dev_driver demo_driver_info = {
 	.api_version = 1,
 	.init = hw_init,
 	.cleanup = hw_cleanup,
+	.scan = hw_scan,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_info_get = hw_dev_info_get,