X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fyokogawa-dlm%2Fapi.c;h=103bb03054cca6ceeb46bc18061c7f2d26d743e1;hb=dd5c48a6d567a3cac62c4b0058588273bbeea171;hp=082c01796ef5d578f4edcdbd78de28d8d14fc2fb;hpb=c01bf34ca264b268fee2e71ab918c71d28dc3018;p=libsigrok.git

diff --git a/src/hardware/yokogawa-dlm/api.c b/src/hardware/yokogawa-dlm/api.c
index 082c0179..103bb030 100644
--- a/src/hardware/yokogawa-dlm/api.c
+++ b/src/hardware/yokogawa-dlm/api.c
@@ -23,7 +23,7 @@
 #include "scpi.h"
 #include "protocol.h"
 
-SR_PRIV struct sr_dev_driver yokogawa_dlm_driver_info;
+static struct sr_dev_driver yokogawa_dlm_driver_info;
 
 static const char *MANUFACTURER_ID = "YOKOGAWA";
 static const char *MANUFACTURER_NAME = "Yokogawa";
@@ -63,11 +63,6 @@ enum {
 	CG_DIGITAL,
 };
 
-static int init(struct sr_dev_driver *di, struct sr_context *sr_ctx)
-{
-	return std_init(sr_ctx, di, LOG_PREFIX);
-}
-
 static struct sr_dev_inst *probe_usbtmc_device(struct sr_scpi_dev_inst *scpi)
 {
 	struct sr_dev_inst *sdi;
@@ -214,9 +209,11 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
 	const struct scope_config *model;
 	struct scope_state *state;
 
-	if (!sdi || !(devc = sdi->priv))
+	if (!sdi)
 		return SR_ERR_ARG;
 
+	devc = sdi->priv;
+
 	if ((cg_type = check_channel_group(devc, cg)) == CG_INVALID)
 		return SR_ERR;
 
@@ -679,11 +676,11 @@ static int dev_acquisition_stop(struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
-SR_PRIV struct sr_dev_driver yokogawa_dlm_driver_info = {
+static struct sr_dev_driver yokogawa_dlm_driver_info = {
 	.name = "yokogawa-dlm",
 	.longname = "Yokogawa DL/DLM",
 	.api_version = 1,
-	.init = init,
+	.init = std_init,
 	.cleanup = std_cleanup,
 	.scan = scan,
 	.dev_list = std_dev_list,
@@ -698,3 +695,4 @@ SR_PRIV struct sr_dev_driver yokogawa_dlm_driver_info = {
 	.dev_acquisition_stop = dev_acquisition_stop,
 	.context = NULL,
 };
+SR_REGISTER_DEV_DRIVER(yokogawa_dlm_driver_info);