X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fappa-55ii%2Fapi.c;h=ff0e1aede590b0603612de7dea0a177796b98d4d;hb=0417ada03e6dc816472802c8263a1d23d872c618;hp=14b8ea91903b4217d2748e08aa655f06747205de;hpb=c45c32ce47f429099cb0f1cabc1b45b9bcf44855;p=libsigrok.git

diff --git a/src/hardware/appa-55ii/api.c b/src/hardware/appa-55ii/api.c
index 14b8ea91..ff0e1aed 100644
--- a/src/hardware/appa-55ii/api.c
+++ b/src/hardware/appa-55ii/api.c
@@ -42,16 +42,8 @@ static const char *data_sources[] = {
 	"Memory",
 };
 
-SR_PRIV struct sr_dev_driver appa_55ii_driver_info;
-
-static int init(struct sr_dev_driver *di, struct sr_context *sr_ctx)
-{
-	return std_init(di, sr_ctx);
-}
-
 static GSList *scan(struct sr_dev_driver *di, GSList *options)
 {
-	struct drv_context *drvc;
 	struct dev_context *devc;
 	struct sr_serial_dev_inst *serial;
 	struct sr_dev_inst *sdi;
@@ -87,8 +79,6 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 
 	sr_info("Probing serial port %s.", conn);
 
-	drvc = di->context;
-	drvc->instances = NULL;
 	serial_flush(serial);
 
 	/* Let's get a bit of data and see if we can find a packet. */
@@ -107,18 +97,16 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 	sdi->inst_type = SR_INST_SERIAL;
 	sdi->conn = serial;
 	sdi->priv = devc;
-	sdi->driver = di;
 
 	sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "T1");
 	sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "T2");
 
-	drvc->instances = g_slist_append(drvc->instances, sdi);
 	devices = g_slist_append(devices, sdi);
 
 scan_cleanup:
 	serial_close(serial);
 
-	return devices;
+	return std_scan_complete(di, devices);
 }
 
 static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
@@ -154,10 +142,7 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
 	if (sdi->status != SR_ST_ACTIVE)
 		return SR_ERR_DEV_CLOSED;
 
-	if (!(devc = sdi->priv)) {
-		sr_err("sdi->priv was NULL.");
-		return SR_ERR_BUG;
-	}
+	devc = sdi->priv;
 
 	switch (key) {
 	case SR_CONF_LIMIT_SAMPLES:
@@ -221,7 +206,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 
 	sr_sw_limits_acquisition_start(&devc->limits);
 
-	std_session_send_df_header(sdi, LOG_PREFIX);
+	std_session_send_df_header(sdi);
 
 	/* Poll every 50ms, or whenever some data comes in. */
 	serial_source_add(sdi->session, serial, G_IO_IN, 50,
@@ -230,17 +215,11 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
-static int dev_acquisition_stop(struct sr_dev_inst *sdi)
-{
-	return std_serial_dev_acquisition_stop(sdi,
-			std_serial_dev_close, sdi->conn, LOG_PREFIX);
-}
-
-SR_PRIV struct sr_dev_driver appa_55ii_driver_info = {
+static struct sr_dev_driver appa_55ii_driver_info = {
 	.name = "appa-55ii",
 	.longname = "APPA 55II",
 	.api_version = 1,
-	.init = init,
+	.init = std_init,
 	.cleanup = std_cleanup,
 	.scan = scan,
 	.dev_list = std_dev_list,
@@ -251,6 +230,7 @@ SR_PRIV struct sr_dev_driver appa_55ii_driver_info = {
 	.dev_open = std_serial_dev_open,
 	.dev_close = std_serial_dev_close,
 	.dev_acquisition_start = dev_acquisition_start,
-	.dev_acquisition_stop = dev_acquisition_stop,
+	.dev_acquisition_stop = std_serial_dev_acquisition_stop,
 	.context = NULL,
 };
+SR_REGISTER_DEV_DRIVER(appa_55ii_driver_info);