Put driver pointers into special section

[libsigrok.git] / src / hardware / chronovu-la / api.c

diff --git a/src/hardware/chronovu-la/api.c b/src/hardware/chronovu-la/api.c
index 932c9430039b306a0ecf8b08a582614a8bf57f3f..5c58e4f96b1e3027f8860fd50aa39ca8e3ccb764 100644 (file)
--- a/src/hardware/chronovu-la/api.c
+++ b/src/hardware/chronovu-la/api.c
@@ -21,9 +21,6 @@
 #include <config.h>
 #include "protocol.h"
 
-SR_PRIV struct sr_dev_driver chronovu_la_driver_info;
-static struct sr_dev_driver *di = &chronovu_la_driver_info;
-
 static const uint32_t drvopts[] = {
        SR_CONF_LOGIC_ANALYZER,
 };
@@ -64,9 +61,9 @@ static int dev_clear(const struct sr_dev_driver *di)
        return std_dev_clear(di, clear_helper);
 }
 
-static int add_device(int model, struct libusb_device_descriptor *des,
-       const char *serial_num, const char *connection_id,
-       libusb_device *usbdev, GSList **devices)
+static int add_device(struct sr_dev_driver *di, int model,
+       struct libusb_device_descriptor *des, const char *serial_num,
+       const char *connection_id, libusb_device *usbdev, GSList **devices)
 {
        int ret;
        unsigned int i;
@@ -228,7 +225,7 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
                       libusb_get_bus_number(devlist[i]),
                       libusb_get_device_address(devlist[i]), connection_id);
 
-               if ((ret = add_device(model, &des, serial_num, connection_id,
+               if ((ret = add_device(di, model, &des, serial_num, connection_id,
                                        devlist[i], &devices)) < 0) {
                        sr_dbg("Failed to add device: %d.", ret);
                }
@@ -330,8 +327,9 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
                *data = g_variant_new_string(str);
                break;
        case SR_CONF_SAMPLERATE:
-               if (!sdi || !(devc = sdi->priv))
+               if (!sdi)
                        return SR_ERR_BUG;
+               devc = sdi->priv;
                *data = g_variant_new_uint64(devc->cur_samplerate);
                break;
        default:
@@ -398,8 +396,9 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
                                        devopts, ARRAY_SIZE(devopts), sizeof(uint32_t));
                break;
        case SR_CONF_SAMPLERATE:
-               if (!sdi || !sdi->priv || !(devc = sdi->priv))
+               if (!sdi)
                        return SR_ERR_BUG;
+               devc = sdi->priv;
                cv_fill_samplerates_if_needed(sdi);
                g_variant_builder_init(&gvb, G_VARIANT_TYPE("a{sv}"));
                gvar = g_variant_new_fixed_array(G_VARIANT_TYPE("t"),
@@ -567,7 +566,7 @@ static int dev_acquisition_stop(struct sr_dev_inst *sdi)
        return SR_OK;
 }
 
-SR_PRIV struct sr_dev_driver chronovu_la_driver_info = {
+static struct sr_dev_driver chronovu_la_driver_info = {
        .name = "chronovu-la",
        .longname = "ChronoVu LA8/LA16",
        .api_version = 1,
@@ -585,3 +584,4 @@ SR_PRIV struct sr_dev_driver chronovu_la_driver_info = {
        .dev_acquisition_stop = dev_acquisition_stop,
        .context = NULL,
 };
+SR_REGISTER_DEV_DRIVER(chronovu_la_driver_info);