X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fhp-3457a%2Fapi.c;h=3bcc723bd59742438c4e7c9889162077e56610e0;hb=7b78449e40028fbfaf1f31c630bc3c5bda06a34a;hp=b152be9236427aafa61f02fcfc051c18d8128852;hpb=61c908589828b11352b5d792c4278964e1220a59;p=libsigrok.git

diff --git a/src/hardware/hp-3457a/api.c b/src/hardware/hp-3457a/api.c
index b152be92..3bcc723b 100644
--- a/src/hardware/hp-3457a/api.c
+++ b/src/hardware/hp-3457a/api.c
@@ -31,13 +31,13 @@ static const uint32_t drvopts[] = {
 };
 
 static const uint32_t devopts[] = {
-	SR_CONF_CONTINUOUS | SR_CONF_SET,
+	SR_CONF_CONTINUOUS,
 	SR_CONF_LIMIT_SAMPLES | SR_CONF_SET,
 	SR_CONF_MEASURED_QUANTITY | SR_CONF_SET,
 	SR_CONF_ADC_POWERLINE_CYCLES | SR_CONF_SET | SR_CONF_GET,
 };
 
-SR_PRIV struct sr_dev_driver hp_3457a_driver_info;
+static struct sr_dev_driver hp_3457a_driver_info;
 
 static int create_front_channel(struct sr_dev_inst *sdi, int chan_idx)
 {
@@ -166,26 +166,11 @@ static struct sr_dev_inst *probe_device(struct sr_scpi_dev_inst *scpi)
 	return sdi;
 }
 
-static int init(struct sr_dev_driver *di, struct sr_context *sr_ctx)
-{
-	return std_init(sr_ctx, di, LOG_PREFIX);
-}
-
 static GSList *scan(struct sr_dev_driver *di, GSList *options)
 {
 	return sr_scpi_scan(di->context, options, probe_device);
 }
 
-static GSList *dev_list(const struct sr_dev_driver *di)
-{
-	return ((struct drv_context *)(di->context))->instances;
-}
-
-static int dev_clear(const struct sr_dev_driver *di)
-{
-	return std_dev_clear(di, NULL);
-}
-
 /*
  * We need to set the HP 3457A to a known state, and there are quite a number
  * of knobs to tweak. Here's a brief explanation of what's going on. For more
@@ -244,11 +229,6 @@ static int dev_close(struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
-static int cleanup(const struct sr_dev_driver *di)
-{
-	return dev_clear(di);
-}
-
 static int config_get(uint32_t key, GVariant **data,
 	const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
 {
@@ -398,7 +378,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 	if (ret != SR_OK)
 		return ret;
 
-	std_session_send_df_header(sdi, LOG_PREFIX);
+	std_session_send_df_header(sdi);
 
 	front_selected = rear_selected = FALSE;
 	devc->active_channels = NULL;
@@ -457,15 +437,14 @@ static int dev_acquisition_stop(struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
-SR_PRIV struct sr_dev_driver hp_3457a_driver_info = {
+static struct sr_dev_driver hp_3457a_driver_info = {
 	.name = "hp-3457a",
 	.longname = "HP 3457A",
 	.api_version = 1,
-	.init = init,
-	.cleanup = cleanup,
+	.init = std_init,
+	.cleanup = std_cleanup,
 	.scan = scan,
-	.dev_list = dev_list,
-	.dev_clear = dev_clear,
+	.dev_list = std_dev_list,
 	.config_get = config_get,
 	.config_set = config_set,
 	.config_list = config_list,
@@ -475,3 +454,4 @@ SR_PRIV struct sr_dev_driver hp_3457a_driver_info = {
 	.dev_acquisition_stop = dev_acquisition_stop,
 	.context = NULL,
 };
+SR_REGISTER_DEV_DRIVER(hp_3457a_driver_info);